{"title":"Electrical \u0026 Electronic Instruments","description":"\u003cp\u003eFrom field troubleshooting to bench testing, this collection brings together the essential tools professionals use to measure, power, and validate electrical and electronic systems. Whether you’re an electrician, maintenance engineer, QA inspector, or hobbyist maker, you’ll find instruments that balance accuracy, safety, and durability for daily work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat you’ll find here\u003c\/strong\u003e: digital multimeters and clamp meters for fast electrical checks; bench power supplies and electronic loads for prototyping and burn-in; oscilloscopes and signal\/function generators for waveform analysis; insulation and hipot testers for safety compliance; data loggers and environmental meters for long-term monitoring; plus EMF\/RF meters and more.\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"frequency-meter-hc-f1000l","title":"Frequency Meter HC-F1000L Digital High Precision 1Hz-1GHz Power Meter","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003eProduct Description\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003eModel Number: HC-F1000L\u003cbr\u003eCE\/ROHS: YES\u003cbr\u003eTest Range: 1GHz\u003cbr\u003eSensitivity: 85 dBV\u003cbr\u003eDigit: 8 digit display\u003cbr\u003eGate time: 0.01S, 0.1S, 1S\u003cbr\u003eSize: 240*70*205mm\u003c\/p\u003e\n\u003ch4\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePurpose\/Application Areas\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis instrument is a 10Hz-1000MHz multi-functional technical device\u003cbr data-mce-fragment=\"1\"\u003eFeatures: 8-bit height seven-segment LED display, 4-function operation, low-power circuit design, small size, light weight, high-stability crystal oscillator\u003cbr data-mce-fragment=\"1\"\u003eGuaranteed measurement accuracy and full input signal checking.\u003cbr data-mce-fragment=\"1\"\u003eFour functions: frequency, period, accumulation and self-test.\u003cbr data-mce-fragment=\"1\"\u003eAll functions are completed with a single large-scale integrated circuit, and there is an input signal attenuation selection function.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eInstructions For Use:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1. 10Hz-10MHz measurement. The signal source emits a 10Hz frequency. At this time, the interface is connected to channel A, press the 1S gate, select the 10MHz range, and select the low-pass filter. The LED display frequency correctly displays 10Hz.\u003cbr\u003e2. 10MHz measurement. The signal source emits a 10Hz frequency. At this time, the interface is connected to channel A. Press the 0.1S gate to select the 10MHz range. The LED display frequency correctly shows 10MHz.\u003cbr\u003e3. 100MHz measurement. The signal source emits a 100MHz frequency. At this time, the interface is connected to channel A. Press the 0.1S gate to select the 100MHz range. The LED display correctly displays 100MHz.\u003cbr\u003e4. 100MHz-1GHz measurement. The signal source emits a 1GHz frequency. At this time, the interface is connected to the B channel. Press the 0.1S gate to select the 1GHz range. The LED display correctly shows 1GHz.\u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003eHost x1, power cord x1, operation manual x1, fuse x1, test cable x1.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eTechnical Parameters\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eModel Number: HC-F1000L\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Parameters\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0273\/2133\/5851\/files\/20231208100404_480x480.jpg?v=1702001267\"\u003e\u003c\/p\u003e","brand":"MCH","offers":[{"title":"Default Title","offer_id":40954394509355,"sku":"522166666771","price":135.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/Frequency-Meter-HC-F1000L-Digital-High-Precision-1Hz-1GHz-Power-Meter-mcooh-5451.jpg?v=1711968175"},{"product_id":"em480b-resistance-tester","title":"Digital Insulation Tester EM480B Audio Impedance Tester Timer Function Test Ranges 20\/200\/2000","description":"\u003ch3\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe EM480B Audio Impedance Tester is a versatile and portable device designed for accurate measurement of speaker system impedance at 1kHz. Ideal for both home theater and commercial sound systems, it features three test ranges (20Ω \/ 200Ω \/ 2000Ω) to cater to different testing needs. This uv light meter ensures precise readings with its convenient battery operation and additional functionalities.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue measurement of speaker systems actual impedance at 1kHz.\u003c\/li\u003e\n\u003cli\u003eThree test ranges (20Ω \/ 200Ω \/ 2000Ω) for diverse testing applications.\u003c\/li\u003e\n\u003cli\u003ePortable and convenient battery operation.\u003c\/li\u003e\n\u003cli\u003eLow battery indication to avoid unexpected power loss.\u003c\/li\u003e\n\u003cli\u003eData hold function to freeze readings for easy recording.\u003c\/li\u003e\n\u003cli\u003eTimer function that holds measurements for about 30 seconds after the TEST button is pressed.\u003c\/li\u003e\n\u003cli\u003eAuto power-off feature after about 15 minutes of non-use to conserve battery life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EM480B can also perform insulation resistance testing with adjustable test voltages (250V, 500V, 1000V), as well as AC voltage, resistance less than 200Ω, and continuity testing. It is commonly used for testing transformers, motors, cables, switches, electrical appliances, and insulation resistance.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp\u003eRange: 20Ω \/ 200Ω \/ 2000Ω \u003cbr data-mce-fragment=\"1\"\u003eResolution: 10mΩ \/ 100mΩ \/ 1Ω \u003cbr data-mce-fragment=\"1\"\u003eAccuracy: ± (2%+2) (or ± 0.1Ω) \u003cbr data-mce-fragment=\"1\"\u003eTest Frequency: 1kHz \u003cbr data-mce-fragment=\"1\"\u003eDisplay: LCD 3 1\/2 digits\u003cbr data-mce-fragment=\"1\"\u003ePower supply: 9V DC (6 x 1.5V AA battery) (Not provided) \u003cbr data-mce-fragment=\"1\"\u003eSize: 168x110xx62mm\u003cbr data-mce-fragment=\"1\"\u003eWeight : about 600g\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage includes：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eImpedance Tester*1; Test Lead*1 pair; Belt*1; Storage Bag*1; English Manual\u003c\/p\u003e","brand":"Mcooh","offers":[{"title":"Default Title","offer_id":40964933779499,"sku":"32410434874","price":154.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/EM480B-Audio-Impedance-Tester-Test-Ranges-20-200-2000-Digital-Resistance-Meter-mcooh-9460.jpg?v=1711969903"},{"product_id":"frequency-meter-hc-f1000c","title":"HC-F1000C Multifunctional High-precision Digital Frequency Meter 1G Frequency Table","description":"\u003ch4\u003e\u003cstrong\u003eFeature Description\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eModel Number: HC-F1000C\u003cbr data-mce-fragment=\"1\"\u003eVoltage: 220V ±10%\u003cbr data-mce-fragment=\"1\"\u003eFrequency: 50HZ ± 5%\u003cbr data-mce-fragment=\"1\"\u003eOperating Temperature: 0~40℃\u003cbr data-mce-fragment=\"1\"\u003eDigit: 8 digit display\u003cbr data-mce-fragment=\"1\"\u003eLCD digital screen, clearly displayed\u003cbr data-mce-fragment=\"1\"\u003eSize: 225*207*85MM\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003eHost x1, power cord x1, operation manual x1, fuse x1, test cable x1.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"Default Title","offer_id":40966631653419,"sku":"578697907895","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/HC-F1000C-Multifunctional-High-precision-Digital-Frequency-Meter-1G-Frequency-Table-mcooh-9637.jpg?v=1711969943"},{"product_id":"v5040d-3-channel-oscilloscope","title":"V-5040D 40MHz 3 Channel 6 Tracing Oscilloscope with Delayed Sweep","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\u003cspan\u003e● DC-40MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Three channels\/six traces with delay sweep\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● CRT digital cursor readout, HOLD OFF function\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Maximum 400V input voltage\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Sweep speed up to 50ns\/division\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● 6\"display, high brighness Toshiba oscilloscope tube\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● High sensitivity of triggering, up to 1mV\/division\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Trigger mode:AUTO\/NORM\/TV-V\/TV-H\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Vertical:CH1\/CH2\/CH3\/ALT\/CHOP\/ADD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● X-x10\/Y-x5, Polarity inversion\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\u003cspan\u003e● Power supply:AC 220V \/AC 110V\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eTechnical Parameters\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" border=\"1\" bordercolor=\"#000000\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp data-spm-anchor-id=\"a261y.25179003.module-desc.i7.1b7c49ba3Uhex1\" align=\"center\"\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp data-spm-anchor-id=\"a261y.25179003.module-desc.i0.1b7c49ba3Uhex1\" align=\"center\"\u003e\u003cspan\u003eV-5040D\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eV-5060D\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp data-spm-anchor-id=\"a261y.25179003.module-desc.i2.1b7c49ba3Uhex1\" align=\"center\"\u003e\u003cspan\u003eCRT\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e6 inch rectangular screen with internal graticule, 8X10div.(1div = 1cm) ( 6英寸带内部格画线的屏幕8X10格,1格=1cm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eVertical deflection system (垂直偏向)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-spm-anchor-id=\"a261y.25179003.module-desc.i3.1b7c49ba3Uhex1\" width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eSensitivity (灵敏度)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan data-spm-anchor-id=\"a261y.25179003.module-desc.i1.1b7c49ba3Uhex1\"\u003eCH1 or CH2:5mV\/div to 5V\/div±3% (11 ranges). (CH1或 CH2:5mV\/格到5V\/格±3% ,分11档)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCH3:0.1V\/div (CH3:0.1V\/格)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eFrequency (频率)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDC-40MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDC-60MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eRise time (上升时间)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e8.8ns\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e5.9ns\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eMax. Input voltage (最大输入电压)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e400V (DC+AC peak)≤1KHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eInput coupling (输入耦合)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCH1, CH2:AC, DC, GND\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCH3:AC, DC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDisplay mode (显示模式)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCH1, CH2, CH3, ADD, ALT, CHOP (CH1, CH2, CH3,相加、交替、断续)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003ePolarity selection (极性选择)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e±(CH2 only) (仅CH2)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eX-Y operation (X-Y操作)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eX-Y operation (X-Y操作)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eX axie and Y axie selection (X轴、Y轴选择)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eX-Y Phase difference (X-Y相位差)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e≤3°, DC-50KHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eBandwidth of X axie (X轴带宽)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDC-500KHz (-3dB)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eHorizontal deflection system (水平偏向)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eSweep time (扫描时间)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eA Sweep:50ns\/div to 5s\/div (A扫描:50ns\/格到5s\/格)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eB Delayed Sweep:50ns\/div to 50s\/div (B扫描:50ns\/格到50s\/格)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eSweep magnification (扫描展宽)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003ex10 ( x10倍)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eHOLD OFF time (释抑时间)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eAdjustable (可调)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDelay Time (延迟时间)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e1ms to 5s (1ms到5s)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eTrigger System (触发系统)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eTrigger mode (触发模式)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eNORM , AUTO, TV-V, TV-H (常态，自动，电视场，电视行)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eTrigger source (触发源)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCH1, CH2, VERT, EXT\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eTrigger level (触发电平)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eAdjustable (可调范围)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eAUTO\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eAutomatically synchronized to trigger signal (自动同步到触发信号)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eNORM\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e±4 div (±4格)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCRT Readout（数字读出）\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eReadout time (读出时间)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eVertical axie(垂直轴):V\/DIV, UNCAL, probe factor (表笔因子)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eSweep speed(扫速):S\/DIV, UNCAL, MAG\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCursor readout function (读出功能)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eΔV, ΔT, 1\/ΔT\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eOthers (其它)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCalibration waveform (校正波形)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eFrequency (频率):1KHz 20%, Voltage(电压):0.5V 1%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003ePower supply (电源)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e220V\/110V±10%; 50\/60Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDimensions (尺寸)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e310(W) x 130(H) x 370(D)mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eWeight (重量)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e9.5kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40966660816939,"sku":"522053727650","price":1180.0,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40966660849707,"sku":"522053727651","price":1180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/V-5040D-40MHz-3-Channel-6-Tracing-Dual-Channel-Analog-Oscilloscope-with-Delayed-Sweep-mcooh-6110.jpg?v=1711970023"},{"product_id":"v5060d-3-channel-oscilloscope","title":"V-5060D 60MHz 3 Channel 6 Tracing Analog Oscilloscope with Delayed Sweep","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature Description\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\u003cspan\u003e● DC-60MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Three channels\/six traces with delay sweep\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● CRT digital cursor readout, HOLD OFF function\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Maximum 400V input voltage\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Sweep speed up to 50ns\/division\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● 6\"display, high brighness Toshiba oscilloscope tube\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● High sensitivity of triggering, up to 1mV\/division\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Trigger mode:AUTO\/NORM\/TV-V\/TV-H\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Vertical:CH1\/CH2\/CH3\/ALT\/CHOP\/ADD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● X-x10\/Y-x5, Polarity inversion\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\u003cspan\u003e● Power supply:AC 220V \/AC 110V\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eTechnical Parameters\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" border=\"1\" bordercolor=\"#000000\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp data-spm-anchor-id=\"a261y.25179003.module-desc.i7.1b7c49ba3Uhex1\" align=\"center\"\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp data-spm-anchor-id=\"a261y.25179003.module-desc.i0.1b7c49ba3Uhex1\" align=\"center\"\u003e\u003cspan\u003eV-5040D\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eV-5060D\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp data-spm-anchor-id=\"a261y.25179003.module-desc.i2.1b7c49ba3Uhex1\" align=\"center\"\u003e\u003cspan\u003eCRT\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e6 inch rectangular screen with internal graticule, 8X10div.(1div = 1cm) ( 6英寸带内部格画线的屏幕8X10格,1格=1cm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eVertical deflection system (垂直偏向)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-spm-anchor-id=\"a261y.25179003.module-desc.i3.1b7c49ba3Uhex1\" width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eSensitivity (灵敏度)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan data-spm-anchor-id=\"a261y.25179003.module-desc.i1.1b7c49ba3Uhex1\"\u003eCH1 or CH2:5mV\/div to 5V\/div±3% (11 ranges). (CH1或 CH2:5mV\/格到5V\/格±3% ,分11档)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCH3:0.1V\/div (CH3:0.1V\/格)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eFrequency (频率)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDC-40MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDC-60MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eRise time (上升时间)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e8.8ns\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e5.9ns\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eMax. Input voltage (最大输入电压)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e400V (DC+AC peak)≤1KHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eInput coupling (输入耦合)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCH1, CH2:AC, DC, GND\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCH3:AC, DC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDisplay mode (显示模式)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCH1, CH2, CH3, ADD, ALT, CHOP (CH1, CH2, CH3,相加、交替、断续)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003ePolarity selection (极性选择)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e±(CH2 only) (仅CH2)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eX-Y operation (X-Y操作)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eX-Y operation (X-Y操作)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eX axie and Y axie selection (X轴、Y轴选择)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eX-Y Phase difference (X-Y相位差)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e≤3°, DC-50KHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eBandwidth of X axie (X轴带宽)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDC-500KHz (-3dB)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eHorizontal deflection system (水平偏向)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eSweep time (扫描时间)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eA Sweep:50ns\/div to 5s\/div (A扫描:50ns\/格到5s\/格)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eB Delayed Sweep:50ns\/div to 50s\/div (B扫描:50ns\/格到50s\/格)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eSweep magnification (扫描展宽)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003ex10 ( x10倍)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eHOLD OFF time (释抑时间)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eAdjustable (可调)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDelay Time (延迟时间)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e1ms to 5s (1ms到5s)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eTrigger System (触发系统)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eTrigger mode (触发模式)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eNORM , AUTO, TV-V, TV-H (常态，自动，电视场，电视行)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eTrigger source (触发源)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCH1, CH2, VERT, EXT\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eTrigger level (触发电平)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eAdjustable (可调范围)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eAUTO\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eAutomatically synchronized to trigger signal (自动同步到触发信号)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eNORM\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e±4 div (±4格)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCRT Readout（数字读出）\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eReadout time (读出时间)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eVertical axie(垂直轴):V\/DIV, UNCAL, probe factor (表笔因子)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eSweep speed(扫速):S\/DIV, UNCAL, MAG\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCursor readout function (读出功能)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eΔV, ΔT, 1\/ΔT\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eOthers (其它)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eCalibration waveform (校正波形)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eFrequency (频率):1KHz 20%, Voltage(电压):0.5V 1%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003ePower supply (电源)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e220V\/110V±10%; 50\/60Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eDimensions (尺寸)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"374\" colspan=\"2\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e310(W) x 130(H) x 370(D)mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"237\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eWeight (重量)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"187\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e9.5kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"174\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40966665633835,"sku":"522072542999","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40966665666603,"sku":"522072542998","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/V-5060D-60MHz-3-Channel-6-Tracing-Dual-Channel-Analog-Oscilloscope-with-Delayed-Sweep-mcooh-797.jpg?v=1711970520"},{"product_id":"v212-digital-oscilloscope","title":"V-212 Digital Oscilloscope 2 channel 20MHz with 6 Inch Large Screen","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003eProduct Description\u003c\/h4\u003e\n\u003cp\u003eType: Analog Oscilloscope\u003cbr\u003eModel: V-212\u003cbr\u003eNumber of channels: 2\u003cbr\u003eBandwidth: 20 (MHz)\u003cbr\u003eDimensions: 310(W)*130(H)*370(D)*(mm)\u003cbr\u003eWeight: 8.5 (kg)\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e● DC-20MHz\/DC-30MHz\u003cbr\u003e● Double pass \/ double track, X-Y mode\u003cbr\u003e● 6-inch large screen\u003cbr\u003e● High sensitivity trigger, up to 1mV \/ grid\u003cbr\u003e● The CH1 channel has a segmentation amplification function that is clearer than a general oscilloscope.\u003cbr\u003e● TV sync separation circuit can observe stable TV signal\u003cbr\u003e● Trigger mode: automatic, normal, TV, TV line\u003cbr\u003e● Vertical mode: CH1, CH2, alternate, intermittent, add\u003cbr\u003e● X-x10, Y-x5\u003cbr\u003e● Positive and negative phase reversal\u003cbr\u003e● CH1 synchronous output\u003cbr\u003e● Input AC voltage 220V (110V optional)\u003c\/div\u003e\n\u003ch4\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eHost × 1, power cord × 1, probe × 2, manual × 1\u003cbr\u003eUse \/ application area\u003cbr\u003eManufacturers, research institutes, testing centers, education, automobile maintenance and repair of electronic products.\u003c\/p\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40970346954795,"sku":"522074038001","price":548.2,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40970346987563,"sku":"522074038002","price":548.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/V-212-Dual-Trace-Analog-Oscilloscope-20MHz-6-Inch-Large-Screen-Dual-Channels-mcooh-6398.jpg?v=1711970597"},{"product_id":"v252-oscilloscope","title":"V-252 Analog Oscilloscope Dual-pass Dual-track 20MHz Bandwidth","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eFeature Description\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eType: Analog Oscilloscope\u003cbr\u003eModel: V-252\u003cbr\u003eNumber of channels: 2\u003cbr\u003eBandwidth: 20 (MHz)\u003cbr\u003eDimensions: 310(W)*130(H)*370(D)*(mm)\u003cbr\u003eWeight: 8 (kg)\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature Description\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e1. Auto focus can automatically adjust the focus according to the brightness\u003cbr\u003e2. The specification design has a margin, and the specification can be guaranteed under the condition of 10 °C ~ 35 °C.\u003cbr\u003e3. Positive feedback of past failure examples, thereby achieving a low failure rate.\u003cbr\u003eColorful features:\u003cbr\u003e4. With the alternate scan function, both main and delayed scans can be displayed simultaneously.\u003cbr\u003e5. Alternate amplifiers can display both standard waveforms and horizontally amplified (10x) waveforms.\u003cbr\u003e6. All models are equipped with dedicated TV synchronization circuit.\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Parameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"608\" style=\"height: 891px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd data-spm-anchor-id=\"a2700.wholesale.0.i82.492a2069twH1y2\" colspan=\"3\" style=\"height: 19px; width: 538px;\"\u003eCRT                                                   Model: V-252\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"height: 39px; width: 143.844px;\"\u003eScreen\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 39px; width: 388.156px;\"\u003e6\" screen with internal graticule: 8x10 divisions(1 division=1cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eAccelerating Voltage\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e+1.9kv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003ePhosphor\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eP31 standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eFocusing\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eTrace Rotation\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eIntensity Control\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eProvided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"3\" style=\"height: 19px; width: 538px;\"\u003eVertical Deflection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32px;\"\u003e\n\u003ctd rowspan=\"2\" style=\"height: 71px; width: 143.844px;\"\u003eBandwidth\u003c\/td\u003e\n\u003ctd style=\"height: 32px; width: 125.141px;\"\u003eDC Coupling\u003c\/td\u003e\n\u003ctd style=\"height: 32px; width: 257.016px;\"\u003eDC to 20MHz (Normal)\u003cbr\u003eDC to 7MHz (Magnified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"height: 39px; width: 125.141px;\"\u003eAD Coupling\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 257.016px;\"\u003e10Hz to 20MHz (Normal)\u003cbr\u003e10Hz to 7MHz (Magnified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"height: 39px; width: 143.844px;\"\u003eDeflection Factor\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 39px; width: 388.156px;\"\u003e5mV\/div to 5V\/div in 10 steps of 1-2-5 sequence\u003cbr\u003e(X5 Magnified: 1mV\/div to 1V\/div in 10 steps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eDisplay Mode\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eCH1, CH2, ADD, ALT, CHOP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eNormal: ±3%, Magnified: ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e1MΩ, 25pF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eMax. Input voltage\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e250V (DC+AC peak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eCH1 Output\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e20mV\/div (in 50Ω, 20Hz to 10MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eRise Time\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e≤17.2ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003ePolarity Inversion\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eCH2 Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"3\" style=\"height: 19px; width: 538px;\"\u003eHorizontal Deflection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eTime base\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e0.2μs\/div to 0.2s\/div in 9 steps of 1-2-5 sequence.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eSweep Magnification\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eX10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eNormal: ±3%, Magnified: ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"3\" style=\"height: 19px; width: 538px;\"\u003eX-Y Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eX-Axis\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eCH1 (Bandwidth: DC-500kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eY-Axis\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eCH2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eX-Y Phase Difference\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e3° or less (DC-50kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"3\" style=\"height: 19px; width: 538px;\"\u003eTrigger System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eMode\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eNORM, AUTO, TV-V, TV-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eTrigger source\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eCH1,CH2,VERT, LINE, EXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eCoupling\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003eAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eSlope\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e+ or -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"height: 39px; width: 143.844px;\"\u003eSensitivity \u0026amp; Frequency\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 39px; width: 388.156px;\"\u003e0.5 div (0.5Vp-p EXT), 10Hz-20MHz\u003cbr\u003e1.0 div or 1Vp-p, TV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"3\" style=\"height: 19px; width: 538px;\"\u003eCalibrator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eFrequency\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e1kHz ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd data-spm-anchor-id=\"a2700.wholesale.0.i79.492a2069twH1y2\" colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e0.5V ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"3\" style=\"height: 19px; width: 538px;\"\u003ePower Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eVoltage range\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e220V\/110V ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eFuse\u003c\/td\u003e\n\u003ctd data-spm-anchor-id=\"a2700.wholesale.0.i80.492a2069twH1y2\" colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e0.5A\/1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eFrequency\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e50Hz-60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"3\" style=\"height: 19px; width: 538px;\"\u003ePhysical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e310(W) x 130(H) x 370(D)mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 143.844px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-spm-anchor-id=\"a2700.wholesale.0.i83.492a2069twH1y2\" colspan=\"2\" style=\"height: 19px; width: 388.156px;\"\u003e8kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eHost × 1, power cord × 1, probe × 2, manual × 1\u003c\/p\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40970382016555,"sku":"522071998959","price":562.76,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40970382049323,"sku":"522071998841","price":562.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/V-252-Dual-pass-Dual-track-20MHz-Analog-Oscilloscope-mcooh-8211.jpg?v=1711970644"},{"product_id":"v212a-oscilloscope","title":"V-212A Analog Oscilloscope 2 Channel 20MHZ with Frequency Display","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eType: Analog Oscilloscope\u003cbr\u003eModel: V-212A\u003cbr\u003eNumber of channels: 2\u003cbr\u003eBandwidth: 20 (MHz)\u003cbr\u003eDimensions: 310 (W) x 130 (H) x 370 (D) (mm)\u003cbr\u003eRISE TIME: 17.2ns\u003cbr\u003eTime Base Range: 0.2us to 0.2s\/div\u003cbr\u003eInput Impedance: 1MΩ\u003cbr\u003ePower supply: 220\/110V ±10%; 50\/60hz\u003cbr\u003eWeight: 9 (kg)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e● With 6-bit frequency display function\u003cbr\u003e● Double pass \/ double track, X-Y mode\u003cbr\u003e● 6 inch imported high brightness oscilloscope\u003cbr\u003e● CH1 has a segmentation amplification function, which is clearer than a general oscilloscope.\u003cbr\u003e● High sensitivity trigger, up to 1mV \/ grid\u003cbr\u003e● TV sync separation circuit can observe stable TV signal\u003cbr\u003e● Trigger mode: automatic, normal, TV, TV line\u003cbr\u003e● Vertical mode: CH1, CH2, alternate, intermittent, add\u003cbr\u003e● X-×10, Y-×5\u003cbr\u003e● Phase positive and negative reversal\u003cbr\u003e● CH1 synchronous output\u003c\/div\u003e\n\u003ch4\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eHost × 1, power cord × 1, probe × 2, manual × 1\u003cbr\u003eUse \/ application area\u003cbr\u003eManufacturers, research institutes, testing centers, education, automobile maintenance and repair of electronic products.\u003c\/p\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40970419732523,"sku":"522054823047","price":706.0,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40970419765291,"sku":"522054823049","price":706.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/V-212A-Dual-track-20MHZ-1khz-Analog-Oscilloscope-With-LED-Display-mcooh-9168.jpg?v=1711970676"},{"product_id":"v5040-oscilloscope","title":"V-5040 40MHz Dual Channel Digital Oscilloscope 6 Inch Large Screen","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eModel: V-5040\u003cbr\u003eType: Analog Oscilloscope\u003cbr\u003eNumber of channels: 2\u003cbr\u003eBandwidth: 40 (MHz)\u003cbr\u003eDimensions: 310 (W) * 130 (H) * 370 (D) (mm)\u003cbr\u003eWeight: 9 (kg)\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\u003cspan\u003e● Dual channels, dual traces, X-Y mode\u003cbr data-mce-fragment=\"1\"\u003e● High sensitivity of trigger, up to 1mV\/div\u003cbr data-mce-fragment=\"1\"\u003e● CH1 Sync. Output\u003cbr data-mce-fragment=\"1\"\u003e● CH1 channel incremental magnification function for clearer observation than ordinary oscilloscope\u003cbr data-mce-fragment=\"1\"\u003e● TV synchronous separation circuit for displaying stable TV signal\u003cbr data-mce-fragment=\"1\"\u003e● Triggering mode: AUTO\/NORM\/TV-V\/TH-H\u003cbr data-mce-fragment=\"1\"\u003e● Vertical: CH1\/CH2\/ALT\/CHOP\/ADD\u003cbr data-mce-fragment=\"1\"\u003e● Horizontal MAG ×10, Vertical MAG ×5 10.Polarity inversion\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\u003cspan\u003e● Power supply: AC 220V \/AC 110V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40971412406315,"sku":"522072298979","price":818.0,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40971412439083,"sku":"522072298941","price":818.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/V-5040-40MHz-Dual-Channel-Digital-Oscilloscope-6-Inch-Large-Screen-mcooh-7760.jpg?v=1711970702"},{"product_id":"2672a-power-detector","title":"Digital Insulation Resistance Tester Withstanding Voltage Tester 2672A AC DC Dual-use 5KV","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eType: Digital voltage measuring instrument\u003cbr\u003eModel: MCH-2672A\u003cbr\u003eMeasuring range: 0 to 5 kV ± 5% (V)\u003cbr\u003eOutput voltage: 0-5000 (V)\u003cbr\u003eWeight: 7000 (g)\u003cbr\u003eDimensions: 320 × 260 × 180 (mm)\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1. High voltage, small current provides high accuracy\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. Leakage current and test continuously adjustable\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. Display time, voltage and current simultaneously\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4. High voltage breakdown protection\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e5. Over limit sound-light alarm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003ePrecautions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\u003cspan\u003e ● This instrument must use a three-core power cord and socket, and the L and N wires must be connected correctly (if the connections are reversed, the ammeter will have numbers, and the numbers below 3 are normal), and the ground wire must be connected to the ground.\u003cbr\u003e ● When connecting the device under test, you must ensure that the instrument is in reset state and the output voltage is adjusted to \"0\".\u003cbr\u003e ● The operator must wear insulating gloves to prevent electric shock.\u003cbr\u003e ● The breakdown current of the instrument under test cannot be greater than 20mA.\u003cbr\u003e ● The instrument should be kept away from direct sunlight and should not be used or stored in high temperature and dusty environments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\n\u003ch4\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a261y.25179003.module-desc.i6.1b7c49ba3Uhex1\"\u003e\n\u003ctable border=\"1\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp align=\"right\" data-spm-anchor-id=\"a2700.wholesale.0.i80.e1234d65It9sUO\" style=\"text-align: left;\"\u003e\u003cspan\u003eModel \u003c\/span\u003e\u003cspan\u003especifications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp data-spm-anchor-id=\"a2700.wholesale.0.i82.e1234d65It9sUO\"\u003e\u003cspan data-spm-anchor-id=\"a2700.wholesale.0.i79.e1234d65It9sUO\"\u003eMCH-2672A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eMCH-2672B\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eOutput voltage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eAC\/DC:0-5KV\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eAC\/DC: 0-10KV\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eOutput current\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eAC:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e0-2\/20mA\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eDC:0-2\/10mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eOutput power\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003e100VA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eOutput waveform\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003cp data-spm-anchor-id=\"a2700.wholesale.0.i81.e1234d65It9sUO\"\u003e\u003cspan\u003e50Hz sine wave of line power\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eTest time\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003e1-99 sec.\u003c\/span\u003e\u003cspan\u003e±5%;Manual; Remote control\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eVoltage accuracy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003e±5% of displayed value\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eCurrent accuracy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003e±5% of displayed value\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003ePower supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003e220V (110V optional) AC\u003c\/span\u003e\u003cspan\u003e±10% 50Hz ±2Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eTransformer capacity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003e500VA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003e750VA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eDimension\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003e320*260*180mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003e7kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cspan\u003e13kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40972813369387,"sku":"522190254261","price":548.0,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40972813402155,"sku":"522190258514","price":548.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/Digital-Display-Voltage-Withstanding-Tester-MCH-2672A-AC-DC-Dual-use-5KV-Tester-mcooh-389.jpg?v=1711970744"},{"product_id":"digital-insulation-resistance-tester-10kv","title":"Digital Insulation Resistance Tester | 10KV AC\/DC","description":"\u003ch2\u003e10KV Digital Insulation Resistance Tester\u003c\/h2\u003e\n\u003cp\u003eEnsure the safety and integrity of your electrical systems with the MCH-2672B Digital Insulation Resistance Tester. This powerful tool is designed for professionals who require accurate and reliable measurements of insulation resistance in high-voltage equipment. Its robust features and user-friendly interface make it an essential device for maintenance, inspection, and quality control.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Accuracy Measurements:\u003c\/strong\u003e Delivers precise readings by utilizing high voltage and small current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Leakage Current:\u003c\/strong\u003e Offers continuous adjustment of leakage current for versatile testing scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimultaneous Display:\u003c\/strong\u003e Clearly displays time, voltage, and current on its digital screen for comprehensive monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Safety:\u003c\/strong\u003e Equipped with high voltage breakdown protection and an audible and visual over-limit alarm to ensure operator safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual AC\/DC Output:\u003c\/strong\u003e Provides both AC and DC output voltage up to 10KV, making it suitable for a wide range of applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003eMCH-2672B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC\/DC: 0-10KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC: 0-2\/20mA; DC: 0-2\/10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTest Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-99 sec. (±5%); Manual; Remote control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±5% of displayed value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±5% of displayed value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110V\/220V AC ±10%, 50Hz ±2Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x MCH-2672B Digital Insulation Resistance Tester\u003c\/li\u003e\n\u003cli\u003e1 x High Voltage Test Lead Set\u003c\/li\u003e\n\u003cli\u003e1 x Power Cord\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40972834930731,"sku":"60825718641","price":927.0,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40972834963499,"sku":"60825718864","price":927.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/AC-DC-Dual-use-10KV-Digital-Display-Withstanding-High-Voltage-Tester-MCH-2672B-Power-Detector-mcooh-2941.jpg?v=1711970808"},{"product_id":"k605dn-bench-power-supply","title":"K605DN Adjustable Digital DC Regulated Power Supply 60V 5A Fine-tuned Control Power Supply","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003eHigh Precision Adjustable DC Power Supply \u003cbr data-mce-fragment=\"1\"\u003eFull load continuous output \u003cbr data-mce-fragment=\"1\"\u003eFull-function output protection functton \u003cbr data-mce-fragment=\"1\"\u003eElectric Current\/ voltage can be continuously adjusted within nominal values\u003cbr data-mce-fragment=\"1\"\u003eVoltage and Current Preset Output\u003cbr data-mce-fragment=\"1\"\u003e4 digit display\u003cbr data-mce-fragment=\"1\"\u003eWith fine-tune cantrol\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003ePurpose\/Application Areas\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e1. Factory product testing and aging: such as DC motors, DC fans, car DVDs, car audio, resistors, capacitors and other products.\u003cbr\u003e2. Battery charging industry: Perfectly used in the battery charging industry, it first provides constant current charging, and then switches to constant voltage trickle charging to prevent overcharging, protect the battery, and effectively extend the life of the battery.\u003cbr\u003e3. Inverter industry: Overcomes the stuck problem of linear power relay conversion, extremely fast response speed, and meets instantaneously changing load requirements.\u003cbr\u003e4. LED manufacturing industry: LED testing, aging.\u003cbr\u003e5. All other occasions requiring DC stabilized power supply\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eInstructions For Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e1. Connection of the output port: Plug the standard special test cable into the \"+\" port in red and the \"-\" port in black.\u003cbr\u003e2. Set constant voltage: Keep the test leads open and adjust the voltage knob to obtain the desired voltage.\u003cbr\u003e3. Set the constant current: Set the voltage and current knobs to a small value position, short-circuit the test leads, and adjust the current knob to get the required current.\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003eHost×1, Power cord×1, Instruction manual×1\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003eModel: MCH-K605DN\u003cbr\u003eType: Continuous Conductive DC Regulator\u003cbr\u003eInput voltage: 110\/220 (V)\u003cbr data-mce-fragment=\"1\"\u003eFrequency range: 60Hz\/50Hz\u003cbr\u003eOutput power: 300 (W)\u003cbr\u003eOutput voltage range: 0-60V\u003cbr\u003eOutput current range: 0-5A\u003cbr\u003eCurrent and voltage display accuracy: 0.005A\/0.01V\u003cbr\u003eWorking temperature: -10 ° C ~ 60 ° C\u003cbr\u003eWorking humidity: less than 90%\u003cbr\u003eProduct Certification: CE\/ISO\u003cbr\u003eDimensions: 22 (D) x 7 (W) x 16 (H) cm\u003cbr\u003eEfficiency: ≥95%\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40972844695595,"sku":"560964248709","price":128.51,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40972844728363,"sku":"560964248785","price":128.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-K605DN-Adjustable-Digital-DC-Regulated-Power-Supply-60V-5A-Fine-tuned-Control-Power-Supply-mcooh-7290.jpg?v=1711970813"},{"product_id":"k305dn-bench-power-supply","title":"Fine-tuned Control Switching Adjustable DC Regulated Power Supply K305DN 30V 5A","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003eHigh Precision Adjustable DC Power Supply \u003cbr data-mce-fragment=\"1\"\u003eFull load continuous output \u003cbr data-mce-fragment=\"1\"\u003eFull-function output protection functton \u003cbr data-mce-fragment=\"1\"\u003eElectric Current\/ voltage can be continuously adjusted within nominal values\u003cbr data-mce-fragment=\"1\"\u003eVoltage and Current Preset Output\u003cbr data-mce-fragment=\"1\"\u003e4 digit display\u003cbr data-mce-fragment=\"1\"\u003eWith fine-tune cantrol\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003ePurpose\/Application Areas\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e1. Factory product testing and aging: such as DC motors, DC fans, car DVDs, car audio, resistors, capacitors and other products.\u003cbr\u003e2. Battery charging industry: Perfectly used in the battery charging industry, it first provides constant current charging, and then switches to constant voltage trickle charging to prevent overcharging, protect the battery, and effectively extend the life of the battery.\u003cbr\u003e3. Inverter industry: Overcomes the stuck problem of linear power relay conversion, extremely fast response speed, and meets instantaneously changing load requirements.\u003cbr\u003e4. LED manufacturing industry: LED testing, aging.\u003cbr\u003e5. All other occasions requiring DC stabilized power supply\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eInstructions For Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e1. Connection of the output port: Plug the standard special test cable into the \"+\" port in red and the \"-\" port in black.\u003cbr\u003e2. Set constant voltage: Keep the test leads open and adjust the voltage knob to obtain the desired voltage.\u003cbr\u003e3. Set the constant current: Set the voltage and current knobs to a small value position, short-circuit the test leads, and adjust the current knob to get the required current.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003eHost×1, Power cord×1, Instruction manual×1\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003eModel: MCH-K305DN\u003cbr\u003eType: Continuous Conductive DC Regulator\u003cbr\u003eInput voltage: 110\/220 (V)\u003cbr data-mce-fragment=\"1\"\u003eFrequency range: 60Hz\/50Hz\u003cbr\u003eOutput voltage range: 0-30V\u003cbr\u003eOutput current range: 0-5A\u003cbr\u003eCurrent and voltage display accuracy: 0.005A\/0.01V\u003cbr\u003eWorking temperature: -10 ° C ~ 60 ° C\u003cbr\u003eWorking humidity: less than 90%\u003cbr\u003eProduct Certification: CE\/ISO\u003cbr\u003eDimensions: 22 (D) x 7 (W) x 16 (H) cm\u003c\/div\u003e\n\u003cdiv\u003eWeight: 2kg\u003cbr\u003eEfficiency: ≥95%\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40972900204587,"sku":"62091864721","price":102.9,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40972900237355,"sku":"62091864854","price":102.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-K305DN-30V-5A-Fine-tuned-Control-Switching-Adjustable-DC-Regulated-Power-Supply-mcooh-8406.jpg?v=1711970851"},{"product_id":"k3010dn-bench-power-supply","title":"High Precision Fine-tuned Control DC Regulated Power Supply K3010DN 30V 10A","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003eHigh Precision Adjustable DC Power Supply \u003cbr data-mce-fragment=\"1\"\u003eFull load continuous output \u003cbr data-mce-fragment=\"1\"\u003eFull-function output protection functton \u003cbr data-mce-fragment=\"1\"\u003eElectric Current\/ voltage can be continuously adjusted within nominal values\u003cbr data-mce-fragment=\"1\"\u003eVoltage and Current Preset Output\u003cbr data-mce-fragment=\"1\"\u003e4 digit display\u003cbr data-mce-fragment=\"1\"\u003eWith fine-tune cantrol\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003ePurpose\/Application Areas\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e1. Factory product testing and aging: such as DC motors, DC fans, car DVDs, car audio, resistors, capacitors and other products.\u003cbr\u003e2. Battery charging industry: Perfectly used in the battery charging industry, it first provides constant current charging, and then switches to constant voltage trickle charging to prevent overcharging, protect the battery, and effectively extend the life of the battery.\u003cbr\u003e3. Inverter industry: Overcomes the stuck problem of linear power relay conversion, extremely fast response speed, and meets instantaneously changing load requirements.\u003cbr\u003e4. LED manufacturing industry: LED testing, aging.\u003cbr\u003e5. All other occasions requiring DC stabilized power supply\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eInstructions For Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e1. Connection of the output port: Plug the standard special test cable into the \"+\" port in red and the \"-\" port in black.\u003cbr\u003e2. Set constant voltage: Keep the test leads open and adjust the voltage knob to obtain the desired voltage.\u003cbr\u003e3. Set the constant current: Set the voltage and current knobs to a small value position, short-circuit the test leads, and adjust the current knob to get the required current.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003eHost×1, Power cord×1, Instruction manual×1\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003eModel: MCH-K3010DN\u003cbr\u003eType: Continuous Conductive DC Regulator\u003cbr\u003eInput voltage: 110\/220 (V)\u003cbr data-mce-fragment=\"1\"\u003eFrequency range: 60Hz\/50Hz\u003cbr\u003eOutput voltage range: 0-30V\u003cbr\u003eOutput current range: 0-10A\u003cbr\u003eCurrent and voltage display accuracy: 0.01A\/0.01V\u003cbr\u003eWorking temperature: -10 ° C ~ 60 ° C\u003cbr\u003eWorking humidity: less than 90%\u003cbr\u003eProduct Certification: CE\/ISO\u003cbr\u003eDimensions: 22 (D) x 7 (W) x 16 (H) cm\u003c\/div\u003e\n\u003cdiv\u003eWeight: 2kg\u003cbr\u003eEfficiency: ≥95%\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40972905054251,"sku":"560978445216","price":148.25,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40972905087019,"sku":"560978445784","price":147.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-K3010DN-30V-10A-High-Precision-Fine-tuned-Control-DC-Regulated-Power-Supply-mcooh-6278.jpg?v=1711970881"},{"product_id":"300dii-dc-power-supply","title":"Adjustable DC Power Supply 300D-II 0-30V Dual Channel Linear Regulated Power Supply","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003eHigh stability DC Power Supply\u003cbr data-mce-fragment=\"1\"\u003eOverall output protection\u003cbr data-mce-fragment=\"1\"\u003eVoltage and current continously variable within nomianl value\u003cbr data-mce-fragment=\"1\"\u003eExtra fixed 5V\/2A output\u003cbr data-mce-fragment=\"1\"\u003eCC\/CV auto switching\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003ePurpose\/Application Areas\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003eMCH-300D-II dual power supply series, the power supply is an adjustable multi-function high stability DC regulated power supply. Continuous output at full load, output voltage and current are continuously adjustable within the standard range. High-performance low-wave low-heat copper ring performance transformer Dual 30V5A adjustable Series 60V5A adjustable Parallel 30V10A adjustable Positive and negative voltage output.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eInstructions For Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e1. Port connection: Output channel 1 and output channel 2 are floating. The negative terminal of the fixed output 5V2A is internally grounded.\u003cbr data-mce-fragment=\"1\"\u003e2. Voltage setting: Adjust the voltage knob to get the required voltage.\u003cbr data-mce-fragment=\"1\"\u003e3. Current setting: Adjust the voltage control knob counterclockwise to get a smaller voltage value. Short the output and adjust the current knob to the desired current value.\u003cbr data-mce-fragment=\"1\"\u003e4. Use in series: Select the series mode by function key (both at the same time, the two sides are used independently, the left side is pressed in series mode, the left and right are pressed simultaneously in parallel mode), the \"+\" end of output channel 2 and the output channel 1 are used. The \"-\" end serves as the output. At this time, the output voltage is the sum of the two power supply voltages.\u003cbr data-mce-fragment=\"1\"\u003e5. Parallel use: Select the parallel mode through the function button, and use any power supply as the output terminal. At this time, the output current is the sum of the currents of the two power supplies.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003eHost×1, Power cord×1, Instruction manual×1\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Parameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cimg style=\"margin-top: 10px; margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-300D-II_600x600.jpg?v=1702610742\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-300D-II_600x600.jpg?v=1702610742\" alt=\"300D-II DC power supply voltage, current and working specifications\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V \/ MCH-302D-II","offer_id":40973612318763,"sku":"522044995417","price":306.0,"currency_code":"USD","in_stock":true},{"title":"110V \/ MCH-303D-II","offer_id":40973625851947,"sku":"522044995154","price":338.0,"currency_code":"USD","in_stock":true},{"title":"110V \/ MCH-305D-II","offer_id":40973625884715,"sku":"522044995778","price":362.0,"currency_code":"USD","in_stock":true},{"title":"220V \/ MCH-302D-II","offer_id":40973612351531,"sku":"522044995841","price":306.0,"currency_code":"USD","in_stock":true},{"title":"220V \/ MCH-303D-II","offer_id":40973625917483,"sku":"522044995001","price":338.0,"currency_code":"USD","in_stock":true},{"title":"220V \/ MCH-305D-II","offer_id":40973625950251,"sku":"522044995552","price":362.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-300D-II-Dual-Channel-Linear-DC-Power-Supply-0-30V-Adjustable-Regulated-Power-Supply-mcooh-2990.jpg?v=1712815249"},{"product_id":"k3010d-regulated-power-supply","title":"DC Power Supply Variable, Adjustable Switching Regulated Power Supply K3010D 30V 10A","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eHigh Precision Adjustable DC Power Supply\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFull-function output protection function\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFull load continuous output\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eElectric Current I voltage can be adjusted within nominal values\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eVoltage and Current Preset Output\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTemperature controlled fan\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003ePurpose\/Application Areas\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e1. Factory product testing and aging: such as DC motors, DC fans, car DVDs, car audio, resistors, capacitors and other products.\u003cbr\u003e2. Battery charging industry: Perfectly used in the battery charging industry, it first provides constant current charging, and then switches to constant voltage trickle charging to prevent overcharging, protect the battery, and effectively extend the life of the battery.\u003cbr\u003e3. Inverter industry: Overcomes the stuck problem of linear power relay conversion, extremely fast response speed, and meets instantaneously changing load requirements.\u003cbr\u003e4. LED manufacturing industry: LED testing, aging.\u003cbr\u003e5. All other occasions requiring DC stabilized power supply\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003eHost×1, Power cord×1, Instruction manual×1\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-K3010D_4_600x600.png?v=1702622446\"\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40973651476523,"sku":"649414919444","price":136.92,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40973651509291,"sku":"649414919854","price":136.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-K3010D-Adjustable-DC-Power-Supply-30V-10A-Constant-Voltage-Constant-Current-mcooh-1590.jpg?v=1711971469"},{"product_id":"k3025d-regulated-power-supply","title":"K3205D DC Regulated Power Supply Adjustable 0-32V 5A 160W","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eHigh Precision Adjustable DC Power Supply\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFull-function output protection function\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFull load continuous output\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eElectric Current I voltage can be adjusted within nominal values\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eVoltage and Current Preset Output\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTemperature controlled fan\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003ePurpose\/Application Areas\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e1. Factory product testing and aging: such as DC motors, DC fans, car DVDs, car audio, resistors, capacitors and other products.\u003cbr\u003e2. Battery charging industry: Perfectly used in the battery charging industry, it first provides constant current charging, and then switches to constant voltage trickle charging to prevent overcharging, protect the battery, and effectively extend the life of the battery.\u003cbr\u003e3. Inverter industry: Overcomes the stuck problem of linear power relay conversion, extremely fast response speed, and meets instantaneously changing load requirements.\u003cbr\u003e4. LED manufacturing industry: LED testing, aging.\u003cbr\u003e5. All other occasions requiring DC stabilized power supply\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003eHost×1, Power cord×1, Instruction manual×1\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-K3010D_4_1024x1024.png?v=1702622446\" style=\"margin-bottom: 16px; float: none;\" alt=\"K-series DC power supply model comparison table\"\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40975075573803,"sku":"534644112660","price":146.36,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40975075606571,"sku":"534644118463","price":146.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-K3205D-DC-Regulated-Power-Supply-Adjustable-0-32V-5A-160W-mcooh-5513.jpg?v=1711972474"},{"product_id":"k300d-regulated-power-supply","title":"Variable Power Supply Fine Control Switching DC Power Supply Adjustable K300D 0-30V 2\/3\/5A","description":"\u003ch3\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eHigh Precision Adjustable DC Power Supply\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFull-function output protection function\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFull load continuous output\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eElectric Current I voltage can be adjusted within nominal values\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eVoltage and Current Preset Output\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTemperature controlled fan\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003e\u003cstrong\u003ePurpose\/Application Areas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv\u003e1. Factory product testing and aging: such as DC motors, DC fans, car DVDs, car audio, resistors, capacitors and other products.\u003cbr\u003e2. Battery charging industry: Perfectly used in the battery charging industry, it first provides constant current charging, and then switches to constant voltage trickle charging to prevent overcharging, protect the battery, and effectively extend the life of the battery.\u003cbr\u003e3. Inverter industry: Overcomes the stuck problem of linear power relay conversion, extremely fast response speed, and meets instantaneously changing load requirements.\u003cbr\u003e4. LED manufacturing industry: LED testing, aging.\u003cbr\u003e5. All other occasions requiring DC stabilized power supply\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003eHost×1, Power cord×1, Instruction manual×1\u003c\/div\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-K3010D_4_1024x1024.png?v=1702622446\" style=\"margin-bottom: 16px; float: none;\" alt=\"K-series DC power supply model comparison table\"\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V \/ K302D","offer_id":40975081111595,"sku":"565664058386","price":118.0,"currency_code":"USD","in_stock":true},{"title":"110V \/ K303D","offer_id":40975081996331,"sku":"5656640582215","price":126.0,"currency_code":"USD","in_stock":true},{"title":"110V \/ K305D","offer_id":40975082029099,"sku":"565664089641","price":135.0,"currency_code":"USD","in_stock":true},{"title":"220V \/ K302D","offer_id":40975081144363,"sku":"565664058611","price":118.0,"currency_code":"USD","in_stock":true},{"title":"220V \/ K303D","offer_id":40975082061867,"sku":"56566405941","price":126.0,"currency_code":"USD","in_stock":true},{"title":"220V \/ K305D","offer_id":40975082094635,"sku":"565664051125","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/Variable-Power-Supply-Fine-Control-Switching-DC-Power-Supply-Adjustable-0-30V-2-3-5A-mcooh-7438.jpg?v=1711972594"},{"product_id":"3205ii-portable-power-supply","title":"DC Power Supply Variable, 3205-II 32V 5A Four-channel Adjustable Switching Regulated Bench Power Supply","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e4 Digital Display Linear DC Power Supply\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSeries\/Paralle\/ndependent Use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFull-function output protection function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFour-channel automatic load output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eVoltage\/Current Preset Output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOver-voltage\/Over-current Short Circuit Protection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003eApplication scope\u003c\/h4\u003e\n\u003cp\u003eLinear regulated power supplies can be used for repairing laptops, mobile phones, and home appliances, and for testing electronic components in production. Power supply testing of DC motors, frequency converters, circuit breakers, inverters and other products\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/3205parameter_600x600.jpg?v=1702871825\"\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40975092088875,"sku":"60497620254","price":475.18,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40975092121643,"sku":"60497620954","price":475.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-3205-II-Four-channel-DC-Linear-Power-Supply-32V-5A-Dual-channel-Adjustable-4-Digits-Display-mcooh-5365.jpg?v=1711972749"},{"product_id":"3205iv-portable-power-supply","title":"DC Power Supply Variable, 3205-IV 32V 5A Four-channel Adjustable Regulated Power Supply","description":"\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e4 Digital Display Linear DC Power Supply\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSeries\/Paralle\/ndependent Use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFull-function output protection function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFour-channel automatic load output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eVoltage\/Current Preset Output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOver-voltage\/Over-current Short Circuit Protection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003eApplication scope\u003c\/h4\u003e\n\u003cp\u003eLinear regulated power supplies can be used for repairing laptops, mobile phones, and home appliances, and for testing electronic components in production. Power supply testing of DC motors, frequency converters, circuit breakers, inverters and other products\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/3205parameter_600x600.jpg?v=1702871825\"\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40975224406059,"sku":"60497698885","price":570.6,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40975224438827,"sku":"60497698955","price":570.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-3205-IV-Four-channel-Adjustable-DC-Regulated-Linear-Power-Supply-32V-5A-mcooh-3549.jpg?v=1711972787"},{"product_id":"127d-power-supply","title":"127D AC DC Regulated Power Supply Multi-position Adjustable Fixed Voltage Output","description":"\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh stability\u003c\/li\u003e\n\u003cli\u003eOverall output protection\u003c\/li\u003e\n\u003cli\u003eAllow full scale long time operation\u003c\/li\u003e\n\u003cli\u003eVoltage and current continuously variable within nominal value\u003c\/li\u003e\n\u003cli\u003eVoltage and current output preset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/127Dparameters_600x600.jpg?v=1702951476\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/127Dparameters_600x600.jpg?v=1702951476\"\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"Default Title","offer_id":40976700538923,"sku":"564237948274","price":167.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MCH-127D-AC-DC-Regulated-Power-Supply-Multi-position-Adjustable-Fixed-Voltage-Output-mcooh-9369.jpg?v=1711972801"},{"product_id":"fc-3000-frequency-generator","title":"FC-3000 Frequency Generator 3.7GHz High-precision Digital Frequency Counter 9 Digit Display","description":"\u003ch4\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency measuring range:0.1Hz to 100MHz in A input,80Mhz to 3.7GHz in C input.\u003c\/li\u003e\n\u003cli\u003ePeriod,total and RPM measurement for niputA.\u003c\/li\u003e\n\u003cli\u003eData hold function\u003c\/li\u003e\n\u003cli\u003e9 digit display with 0.01mHz resolution in 1Sec (by reference signal).\u003c\/li\u003e\n\u003cli\u003eSelf check function executed to perform a automatic self diagnosis of various counter funter function\u003c\/li\u003e\n\u003cli\u003eLow-pass filter installed for removing noise signal in low frequency measuring\u003c\/li\u003e\n\u003cli\u003eAC\/DC coupling function\u003c\/li\u003e\n\u003cli\u003e10:1 input attenuation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003eHost*1, input cable*1, data cable (RS-232 to USB)*1, power cord*1, instruction manual.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Parameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eMeasuring Range: 0.1Hz-3.7GHz \u003cbr data-mce-fragment=\"1\"\u003eFunctions: Period, Totalize, RPM, Check\u003cbr\u003eSensitivity: 0.1Hz to 100Mhz: 30mV\u003cbr\u003eCoupling: AC or DC selectable\u003cbr\u003eImpedance: 1MΩ , \u0026lt;40pF\u003cbr\u003eLow Pass Filter: -3dB at 100kHz, switch selectable\u003cbr\u003eAccuracy: ±Time base error ± resolution\u003cbr\u003ePeriod range: 10ns to 10s\u003cbr\u003eDisplay: n. u. m, sec with decimal point\u003cbr\u003eCapacity: 0-999 999 999\u003cbr\u003eSize: 390*260*90MM\u003cbr\u003eWeight: about 6kg\u003c\/p\u003e\n\u003ch4\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40976725540907,"sku":"556600174931","price":629.37,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40976725573675,"sku":"556600174354","price":633.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/FC-3000-Frequency-Generator-3-7GHz-High-precision-Digital-Frequency-Counter-9-Digit-Display-mcooh-1977.jpg?v=1711974370"},{"product_id":"mag-405-signal-generator","title":"High Frequency Signal Generator MAG-450 100kHz-150MHz Signal Source Audio Signal Generator","description":"\u003ch4\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eType: High frequency signal generator\u003cbr data-mce-fragment=\"1\"\u003eModel: MAG-450\u003cbr data-mce-fragment=\"1\"\u003eDimensions: 128(W) x 190(H) x 239(D) mm\u003cbr data-mce-fragment=\"1\"\u003eWeight: 4 (kg)\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e1. Advanced circuit design with imported components ensure minimum accuracy deviation.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e2. Signal frequency:100kHz~150MHz, 3 harmonic up to 450MHz\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e3. Output wave form:sine and amplitude-modulation wave\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e4. RF\/AM output, max, intensity≥10Vp-p\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e5. External modulation signal can be set between 50Hz~20kHz\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Parameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFrequency ranges \u003cbr\u003eA: 100KHz~300KHz\u003cbr\u003eB: 300KHz~1MHz \u003cbr\u003eC: 1MHz~3.2MHz \u003cbr\u003eD: 3MHz~10MHz \u003cbr\u003eE: 10MHz~35MHz \u003cbr\u003eF: 32MHz~150MHz\u003cbr\u003eFrequency range :100KHz~150MHz (3rd harmonic wave up to 450MHz)\u003cbr\u003eFrequency accuracy: ±3%\u003cbr\u003eOutput waveform : RF\/AM signal waveform \u003cbr\u003eOutput impedance: 600W\u003cbr\u003eRadio frequency output: Over 100 mVrms (when frequency ≤35MHz )\u003cbr\u003eLevel control: 1mV~100mV\u003cbr\u003eInternal modulation: 1KHz ±2% \u0026gt;2Vrms output (1KHz±2%\u0026gt;2Vrms)\u003cbr\u003eExternal modulation：50Hz~20KHz for any setting (50Hz-20KHz)\u003cbr\u003eNormal operation : 10ºC to 35ºC\/within 85%RH temperature\/humidity \u003cbr\u003ePower supply: 220V\/110V +\/-10%; 50Hz\/60Hz\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40977759764523,"sku":"522091054666","price":208.13,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40977759797291,"sku":"522091054521","price":208.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/High-Frequency-Signal-Generator-MAG-450-100kHz-150MHz-Signal-Source-Audio-Signal-Generator-mcooh-6117.jpg?v=1711974629"},{"product_id":"digital-high-frequency-signal-generator-150mhz","title":"Digital High Frequency Signal Generator 100KHz-150MHz","description":"\u003ch2\u003ePrecise High-Frequency Signal Generation\u003c\/h2\u003e\n\u003cp\u003eThe SG-4162AD is a versatile and reliable digital high-frequency signal generator, designed for a wide range of applications in electronics testing, research, and education. It delivers stable and accurate signals from 100KHz up to 150MHz, making it an essential tool for any electronics workbench.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWide Frequency Range:\u003c\/strong\u003e Generates signals from 100KHz to 150MHz across six bands.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDigital Frequency Display:\u003c\/strong\u003e An 8-digit LED screen clearly shows the internal or external signal frequency.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt-in Frequency Meter:\u003c\/strong\u003e Capable of measuring external signals from 10Hz to 150MHz.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlexible Modulation:\u003c\/strong\u003e Supports both internal (1KHz) and external (50Hz–20KHz) amplitude modulation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdjustable Sine Wave Output:\u003c\/strong\u003e Provides a clean sine wave with adjustable amplitude for various testing scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%\"\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"width:50%\"\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"width:50%\"\u003e100KHz - 150MHz (up to 450MHz on 3rd harmonic)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eFrequency Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eWithin ±(1Hz + Time Base Error)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eRF Output\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e100mVrms (approx. at 35MHz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eOutput Control\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e0dB, -20dB, and fine adjustment\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eInternal Modulation\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e1KHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eExternal Modulation\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e50Hz to 20KHz (at \u0026lt;1Vrms)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eAC 110V\/220V ±10%, 50\/60Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x SG-4162AD Signal Generator\u003c\/li\u003e\n    \u003cli\u003e1 x Power Cord\u003c\/li\u003e\n    \u003cli\u003e1 x BNC Test Lead\u003c\/li\u003e\n    \u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40977773559851,"sku":"522091105839","price":358.47,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40977773592619,"sku":"522091105225","price":358.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/SG-4162AD-Digital-High-Frequency-Signal-Generator-100KHz-150MHz-Function-Signal-Generator-mcooh-4643.jpg?v=1711974666"},{"product_id":"mfg-8205-high-frequency-signal-generator","title":"MFG-8205 Function Signal Generator Frequency Meter 5MHz Multiple Waveform Signal Source Pulse","description":"\u003ch4\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eType: Function Generator\u003cbr\u003eModel: MFG-8205\u003cbr\u003eFrequency: 5 (MHz)\u003cbr\u003eWeight: 4 (kg)\u003cbr\u003eSize: 250(W)*260\u003cspan data-mce-fragment=\"1\"\u003e(D)\u003c\/span\u003e*100(H)mm\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1. Low distortion, high stability\u003cbr\u003e2. Linear and logarithmic sweep function\u003cbr\u003e3. Sweep time and width adjustable\u003cbr\u003e4. External Voltage Control Frequency (VCF)\u003cbr\u003e5. Internal \u0026amp; external modulation (AM\/FM) with modulation control\u003cbr\u003e6. Output signal compatible with TTL\/CMOS\u003cbr\u003e7. Seven types of waveforms such as sine, square, triangle and ramp\u003cbr\u003e8. 5W power output (ONLY for model no with “B”)\u003cbr\u003e9. DC offset and 40bD attenuation can be applied to main output signal\u003cbr\u003e10. Built-in frequency meter 0.1Hz~30MHz\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Parameters\u003cbr\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0273\/2133\/5851\/files\/MFG-8205spe_600x600.jpg?v=1703041223\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e","brand":"MCH","offers":[{"title":"110V","offer_id":40977811111979,"sku":"577924810941","price":352.0,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":40977811144747,"sku":"577924810221","price":352.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/MFG-8205-Function-Signal-Generator-Frequency-Meter-5MHz-Multiple-Waveform-Signal-Source-Pulse-mcooh-1765.jpg?v=1711974695"},{"product_id":"flexible-clamp-power-meter-for-ac","title":"Flexible Clamp Power Meter for AC","description":"\u003ch2\u003eComprehensive Three-Phase AC Measurement\u003c\/h2\u003e\u003cp\u003eThe ETCR7350 is a high-performance flexible clamp power meter designed for accurate measurement of three-phase AC systems. It precisely measures voltage, current, active power, reactive power, apparent power, and frequency. Its advanced Rogowski coil technology ensures safe, non-contact measurements, making it ideal for industrial applications, power inspection, and circuit maintenance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Measurements:\u003c\/strong\u003e Accurately measures a wide range of electrical parameters, including AC current up to 6000A and voltage up to 600V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Rogowski Coil:\u003c\/strong\u003e The lightweight, flexible coil is perfect for use in tight spaces and on large or irregularly shaped conductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Interface:\u003c\/strong\u003e A large LCD screen displays multiple parameters simultaneously, and the intuitive controls make it easy to operate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Logging and USB Connectivity:\u003c\/strong\u003e Store up to 200 sets of measurements and easily transfer them to a computer for analysis and reporting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable and Portable Design:\u003c\/strong\u003e Built to withstand tough industrial environments, this power meter is both rugged and easy to carry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Measurement\u003c\/td\u003e\n\u003ctd\u003eRange: AC 0.0A~6000A, Accuracy: ±0.5%Fs, Resolution: 0.1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Measurement\u003c\/td\u003e\n\u003ctd\u003eRange: AC 0.01V~600V, Accuracy: ±0.5%Fs, Resolution: 0.01V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive Power Measurement\u003c\/td\u003e\n\u003ctd\u003eRange: 0.00W~3600kW, Accuracy: ±1%Fs, Resolution: 0.01W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Measurement\u003c\/td\u003e\n\u003ctd\u003eRange: 25.0Hz~600.0Hz, Accuracy: ±0.5Hz, Resolution: 0.1Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e6V DC (4 x LR03 Batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x ETCR7350 Meter\u003c\/li\u003e\n\u003cli\u003e4 x Test Wires (Yellow, Green, Red, Black)\u003c\/li\u003e\n\u003cli\u003e1 x USB Communication Cable\u003c\/li\u003e\n\u003cli\u003e1 x Carrying Bag\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ETCR","offers":[{"title":"Default Title","offer_id":41214435328043,"sku":"INS05-ET1030","price":276.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/ETCR7350-1.jpg?v=1731401490"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/collections\/3205-II_1.jpg?v=1705392602","url":"https:\/\/mcooh.com\/collections\/electrical-electronic-instruments.oembed?page=2","provider":"Mcooh","version":"1.0","type":"link"}