{"product_id":"portable-phosphine-gas-detector-mh-1200h-s-ph3","title":"Phosphine (PH3) Gas Detector - 0-5\/20\/50\/100 ppm","description":"\u003cp\u003eCheck phosphine concentration in surrounding air with this portable phosphine gas detector. The MH-1200H-S-PH3 combines an electrochemical PH3 sensor with diffusion sampling, a rear clip and a protective cover. Four range configurations are available: 0-5, 0-20, 0-50 and 0-100 ppm.\u003c\/p\u003e\u003ch3\u003eChoose the PH3 Measurement Span\u003c\/h3\u003e\u003cp\u003eSelect the span required by your monitoring procedure. Each option is a separate range configuration of the instrument, so the range is selected when ordering. The display resolution is 0.1 ppm. Diffusion sampling measures air at the sensor inlet; keep that inlet exposed to the air being checked and follow the instrument instructions for checks and calibration.\u003c\/p\u003e\u003ch3\u003eConcentration Display and Alarm Review\u003c\/h3\u003e\u003cp\u003eA 128 x 64 monochrome LCD shows the gas and its concentration, with ppm and mg\/m³ display units available. Set the backlight timing through the controls; it also illuminates automatically when an alarm occurs. Sound, light and vibration provide alarm indications, with an 85 dB audible alarm and configurable alarm set points. The instrument stores 100 alarm records for review on its screen.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eMH-1200H-S-PH3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasured gas\u003c\/th\u003e\n\u003ctd\u003ePhosphine (PH3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor principle\u003c\/th\u003e\n\u003ctd\u003eElectrochemical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSampling\u003c\/th\u003e\n\u003ctd\u003eDiffusion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRange options\u003c\/th\u003e\n\u003ctd\u003e0-5, 0-20, 0-50 and 0-100 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e128 x 64 monochrome LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay units\u003c\/th\u003e\n\u003ctd\u003eppm and mg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm modes\u003c\/th\u003e\n\u003ctd\u003eSound, light and vibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAudible alarm\u003c\/th\u003e\n\u003ctd\u003e85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm settings\u003c\/th\u003e\n\u003ctd\u003eConfigurable set points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm history\u003c\/th\u003e\n\u003ctd\u003e100 records viewable on the instrument\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacklight\u003c\/th\u003e\n\u003ctd\u003eAdjustable timing; automatic illumination during an alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003e2300 mAh rechargeable lithium-polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-20 to 50 Degree C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress protection\u003c\/th\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e131 x 83 x 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproximate instrument weight\u003c\/th\u003e\n\u003ctd\u003e240 g including protective cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eInstrument Controls and Carrying\u003c\/h3\u003e\u003cp\u003eZero calibration, self-calibration, battery status checks and a factory reset function are available through the instrument controls. Use the specified calibration procedure and the alarm settings required for your monitoring task. A rechargeable 2300 mAh lithium-polymer battery powers the detector. Its housing measures 131 x 83 x 35 mm, and the instrument weighs approximately 240 g including its protective cover. The rear clip provides a carrying point during inspection rounds.\u003c\/p\u003e\u003cp\u003eProduct photos illustrate the housing shared across this series. Gas names on the demonstration screen may differ from the selected PH3 configuration.\u003c\/p\u003e","brand":"Mcooh","offers":[{"title":"0-5 ppm","offer_id":67789833928747,"sku":"GAS-P8M6-01","price":588.79,"currency_code":"USD","in_stock":true},{"title":"0-20 ppm","offer_id":67789834813483,"sku":"GAS-P8M6-02","price":588.79,"currency_code":"USD","in_stock":true},{"title":"0-50 ppm","offer_id":67789834846251,"sku":"GAS-P8M6-03","price":600.78,"currency_code":"USD","in_stock":true},{"title":"0-100 ppm","offer_id":67789834879019,"sku":"GAS-P8M6-04","price":600.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/phosphine-gas-detector-front.jpg?v=1791445999","url":"https:\/\/mcooh.com\/products\/portable-phosphine-gas-detector-mh-1200h-s-ph3","provider":"Mcooh","version":"1.0","type":"link"}