{"title":"Illuminance \u0026 Luminance Meters","description":"\u003cp\u003eIlluminance and luminance meters measure different lighting quantities. Use an illuminance meter to check light arriving at a surface, or a luminance meter to compare emitting screens and luminous surfaces. This collection includes handheld and separate-probe instruments for lighting checks, display measurements and inspection-area conditions. Selected models add spectral information, color temperature, flicker, plant-light readings or UV irradiance. Compare the required quantity and units first, then check measuring range, probe placement, recording and software functions. Lux and luminance values describe different measurements, so select the instrument for the procedure you use.\u003c\/p\u003e","products":[{"product_id":"ndt-uv-visible-light-meter-ls331","title":"NDT Light Meter LS331 for UV Irradiance, Illuminance and CCT","description":"\u003cp\u003eThe Linshang LS331 NDT light meter measures UV irradiance, visible illuminance and correlated color temperature together. It supports viewing-condition checks for fluorescent penetrant and magnetic-particle inspection work. The separate optical head can be placed at the measurement position while the handheld unit displays the readings.\u003c\/p\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/ndt-light-meter-ls331-simultaneous-readings.jpg?v=1793769370\" alt=\"LS331 simultaneous UV, illuminance and color-temperature display\" width=\"990\" height=\"675\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003cfigcaption\u003eLS331 simultaneous UV, illuminance and color-temperature display\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eRead UV and visible-light conditions together\u003c\/h3\u003e\u003cp\u003eA UV detector with a 365nm peak reference covers a 315–405nm response band. Visible illuminance is measured with a spectral sensor using the photopic response, and the screen also displays correlated color temperature. These outputs help document the lighting conditions at the inspection area.\u003c\/p\u003e\u003cp\u003eMaximum UV and illuminance values are retained for review alongside the real-time readings. HOLD freezes the current display, and stored measurements can be retrieved on the instrument. USB connects to dedicated PC software for record reading and Excel export.\u003c\/p\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/ndt-light-meter-ls331-measurement-ranges.jpg?v=1793769379\" alt=\"LS331 display and labeled UV and visible-light measuring ranges\" width=\"990\" height=\"696\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003cfigcaption\u003eLS331 display and labeled UV and visible-light measuring ranges\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eMeasurement details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLinshang LS331\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUV response\u003c\/th\u003e\n\u003ctd\u003e315–405nm, 365nm peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUV irradiance range \/ resolution\u003c\/th\u003e\n\u003ctd\u003e0–200000μW\/cm² \/ 0.1μW\/cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUV accuracy\u003c\/th\u003e\n\u003ctd\u003eBelow 50μW\/cm², ±5μW\/cm². At or above 50μW\/cm², ±10%H. H is reference irradiance.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIlluminance range \/ resolution\u003c\/th\u003e\n\u003ctd\u003e0–1000000lux \/ 0.1lux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIlluminance accuracy\u003c\/th\u003e\n\u003ctd\u003e≤±(4%H + 2lux), calibrated under CIE standard A. H is reference illuminance.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIlluminance units\u003c\/th\u003e\n\u003ctd\u003eLux and foot-candles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCCT range\u003c\/th\u003e\n\u003ctd\u003e1000–100000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eResponse time\u003c\/th\u003e\n\u003ctd\u003eLess than 0.7s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTest aperture\u003c\/th\u003e\n\u003ctd\u003e21mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDisplay \/ power\u003c\/th\u003e\n\u003ctd\u003e240 x 160 LCD \/ two AA alkaline batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstrument weight\u003c\/th\u003e\n\u003ctd\u003eApprox. 232g including batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eSet up a consistent lighting check\u003c\/h3\u003e\u003cp\u003ePosition the sensor at the inspection location and keep its orientation consistent between readings. Record the source arrangement and selected units with the measurement so repeat checks use the same conditions. Appropriate UV exposure controls remain part of the inspection setup.\u003c\/p\u003e\u003cp\u003eChoose an automatic shutdown setting that suits the measurement session, and keep the optical surface clean. Store the probe in a dry place between uses to protect its humidity-sensitive optical components. The meter's separate UV and visible readings allow each lighting quantity to be assessed against the inspection procedure being used.\u003c\/p\u003e","brand":"Linshang","offers":[{"title":"Default Title","offer_id":68120019828779,"sku":"UVM-P6G9-01","price":832.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/ndt-light-meter-ls331-front-sensor-square-main-1200-v3.jpg?v=1793781166"},{"product_id":"spectral-illuminance-meter-ls330","title":"Spectral Illuminance Meter LS330 with PPFD Plant Mode","description":"\u003cp\u003eThe Linshang LS330 spectral illuminance meter measures light level and spectral characteristics for lighting fixtures, indoor spaces, outdoor installations and plant-growing setups. It covers 0–1,000,000 lux and displays correlated color temperature, color rendering index, flicker information and a spectral curve. Its integrated handheld design keeps the sensor and display together for portable spot checks.\u003c\/p\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/spectral-illuminance-meter-ls330-display-and-spectrum.jpg?v=1793772129\" alt=\"LS330 illuminance and spectral curve display interfaces\" width=\"990\" height=\"687\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003cfigcaption\u003eLS330 illuminance and spectral curve display interfaces\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eCompare lighting and spectral data\u003c\/h3\u003e\u003cp\u003eThe spectral sensor measures 400–700nm at 10nm intervals and calculates illuminance with photopic weighting. Lux and foot-candle units are selectable. CCT, CRI and spectral views help compare light sources, while flicker frequency and depth describe temporal variation. UV index, temperature, humidity and a blue-light-ratio parameter provide additional displayed information.\u003c\/p\u003e\u003cp\u003eReal-time, maximum, minimum and average light-level readings support comparisons over an inspection period. Keep the sensor position and orientation consistent when checking several fixtures or locations.\u003c\/p\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/spectral-illuminance-meter-ls330-environment-readings.jpg?v=1793772139\" alt=\"LS330 showing illuminance UV index temperature and humidity\" width=\"990\" height=\"720\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003cfigcaption\u003eLS330 showing illuminance UV index temperature and humidity\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eMeasure plant lighting and keep results\u003c\/h3\u003e\u003cp\u003ePlant mode provides total PPFD and blue, green and red PPFD bands, together with YPFD and chlorophyll-weighted radiation values. These readings support comparisons of grow-light output at the measured position. Total PPFD covers 0–10,000µmol\/m²\/s.\u003c\/p\u003e\u003cp\u003eThe instrument stores nine records. USB PC software supports reading stored measurements, viewing spectra and exporting data to Excel. Two AA alkaline batteries power the meter. Use the instrument within its 0–40°C operating environment.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIlluminance range \/ resolution\u003c\/th\u003e\n\u003ctd\u003e0–1,000,000 lux \/ 0.1 lux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIlluminance accuracy\u003c\/th\u003e\n\u003ctd\u003e≤±(4% of standard value + 2 lux), calibrated under CIE illuminant A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCCT range \/ accuracy\u003c\/th\u003e\n\u003ctd\u003e1,000–100,000K \/ ±5% under CIE illuminant A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCRI range \/ accuracy\u003c\/th\u003e\n\u003ctd\u003e0–100 \/ ±2 under CIE illuminant A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFlicker frequency\u003c\/th\u003e\n\u003ctd\u003e10–500Hz, ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUV index range\u003c\/th\u003e\n\u003ctd\u003e0.0–15.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePPFD accuracy\u003c\/th\u003e\n\u003ctd\u003e≤±(5% of standard value + 0.5µmol\/m²\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSensor aperture \/ response time\u003c\/th\u003e\n\u003ctd\u003e21mm \/ less than 0.7 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e240 × 160 LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstrument weight\u003c\/th\u003e\n\u003ctd\u003eApproximately 199g including batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Linshang","offers":[{"title":"Default Title","offer_id":68120202084395,"sku":"ELE-N9P6-01","price":232.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/spectral-illuminance-meter-ls330-front-view-square-main-1200-v3.jpg?v=1793781140"},{"product_id":"spectral-illuminance-meter-ls335","title":"Spectral Illuminance Meter LS335 with Touchscreen and PPFD","description":"\u003cp\u003eThe Linshang LS335 spectral illuminance meter measures light level and spectral characteristics for lighting fixtures, indoor spaces, outdoor installations and plant-growing setups. It covers 0–1,000,000 lux and displays correlated color temperature, color rendering index, flicker information and a spectral curve. A separate cabled probe allows the sensor to be placed at the test point while the 3.5-inch touchscreen remains easy to read.\u003c\/p\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/spectral-illuminance-meter-ls335-touchscreen-control.jpg?v=1793772370\" alt=\"LS335 3.5-inch touchscreen control during light measurement\" width=\"990\" height=\"758\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003cfigcaption\u003eLS335 3.5-inch touchscreen control during light measurement\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eCompare lighting and spectral data\u003c\/h3\u003e\u003cp\u003eThe spectral sensor measures 400–700nm at 10nm intervals and calculates illuminance with photopic weighting. Lux and foot-candle units are selectable. CCT, CRI and spectral views help compare light sources, while flicker frequency and depth describe temporal variation. UV index, temperature, humidity and a blue-light-ratio parameter provide additional displayed information.\u003c\/p\u003e\u003cp\u003eReal-time, maximum, minimum and average light-level readings support comparisons over an inspection period. Keep the sensor position and orientation consistent when checking several fixtures or locations.\u003c\/p\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/spectral-illuminance-meter-ls335-plant-light-mode.jpg?v=1793772380\" alt=\"LS335 plant lighting mode displaying PPFD and spectral readings\" width=\"990\" height=\"790\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003cfigcaption\u003eLS335 plant lighting mode displaying PPFD and spectral readings\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eMeasure plant lighting and keep results\u003c\/h3\u003e\u003cp\u003ePlant mode provides total PPFD and blue, green and red PPFD bands, together with YPFD and chlorophyll-weighted radiation values. These readings support comparisons of grow-light output at the measured position. Total PPFD covers 0–10,000µmol\/m²\/s.\u003c\/p\u003e\u003cp\u003eThe instrument stores 1,000 records. USB PC software supports reading stored measurements, viewing spectra and exporting data to Excel. The rechargeable 4000mAh battery supports the split-probe touchscreen arrangement. Use the instrument within its 0–40°C operating environment.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIlluminance range \/ resolution\u003c\/th\u003e\n\u003ctd\u003e0–1,000,000 lux \/ 0.1 lux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIlluminance accuracy\u003c\/th\u003e\n\u003ctd\u003e≤±(4% of standard value + 2 lux), calibrated under CIE illuminant A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCCT range \/ accuracy\u003c\/th\u003e\n\u003ctd\u003e1,000–100,000K \/ ±5% under CIE illuminant A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCRI range \/ accuracy\u003c\/th\u003e\n\u003ctd\u003e0–100 \/ ±2 under CIE illuminant A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFlicker frequency\u003c\/th\u003e\n\u003ctd\u003e10–500Hz, ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUV index range\u003c\/th\u003e\n\u003ctd\u003e0.0–15.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePPFD accuracy\u003c\/th\u003e\n\u003ctd\u003e≤±(5% of standard value + 0.5µmol\/m²\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSensor aperture \/ response time\u003c\/th\u003e\n\u003ctd\u003e21mm \/ less than 0.7 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e3.5-inch IPS touchscreen, 480 × 320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstrument weight\u003c\/th\u003e\n\u003ctd\u003eApproximately 277g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Linshang","offers":[{"title":"Default Title","offer_id":68120203296811,"sku":"ELE-P5D7-01","price":287.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/spectral-illuminance-meter-ls335-front-with-probe-square-main-1200-v3.jpg?v=1793781193"},{"product_id":"spectral-luminance-meter-ls332","title":"Spectral Luminance Meter LS332 for Screens and Light Sources","description":"\u003cp\u003eThe Linshang LS332 spectral luminance meter measures the brightness of display screens, backlight panels, lamps and other luminous surfaces. A separate cabled probe supports positioning at the source while the handheld display presents luminance in cd\/m² or foot-lamberts. Its range extends from 1 to 1,000,000cd\/m² for comparisons across a broad range of emitting surfaces.\u003c\/p\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/spectral-luminance-meter-ls332-light-tubes.jpg?v=1793772441\" alt=\"LS332 interchangeable 10mm and 20mm probe light tubes\" width=\"990\" height=\"759\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003cfigcaption\u003eLS332 interchangeable 10mm and 20mm probe light tubes\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eChoose the matching light tube and test distance\u003c\/h3\u003e\u003cp\u003eThe set includes a probe with a standard 20mm light tube and an interchangeable 10mm light tube for smaller sources. Select the corresponding aperture in the meter settings after changing tubes. Luminance measurements are specified at a distance of 1m or less, while flicker-frequency measurements require 0.1m or less.\u003c\/p\u003e\u003cp\u003eThe spectral sensor covers 400–700nm at 10nm intervals. It calculates luminance with photopic weighting, helping compare sources with different spectral distributions under a consistent measurement method.\u003c\/p\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/spectral-luminance-meter-ls332-spectral-curve.jpg?v=1793772455\" alt=\"LS332 displaying a measured spectrum with CCT CRI and luminance data\" width=\"1000\" height=\"1000\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003cfigcaption\u003eLS332 displaying a measured spectrum with CCT CRI and luminance data\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eReview spectral and temporal characteristics\u003c\/h3\u003e\u003cp\u003eAlongside luminance, the meter displays correlated color temperature, color rendering index, flicker frequency and depth, plus a spectral curve. Current, maximum, minimum and average luminance readings support tracking changes during an inspection. Keep the probe orientation, test distance and selected tube consistent when comparing several screens or lamps.\u003c\/p\u003e\u003cp\u003eStore up to nine records locally and connect by USB to the dedicated PC software for reviewing measurements and spectra or exporting data to Excel. Two AA alkaline batteries power the instrument, and the backlit LCD supports handheld use.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLuminance range \/ resolution\u003c\/th\u003e\n\u003ctd\u003e1–1,000,000cd\/m² \/ 0.01cd\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e≤±(5% of standard value + 2cd\/m²), calibrated under CIE illuminant A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCCT range \/ accuracy\u003c\/th\u003e\n\u003ctd\u003e1,000–100,000K \/ ±5% under CIE illuminant A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCRI range \/ accuracy\u003c\/th\u003e\n\u003ctd\u003e0–100 \/ ±2 under CIE illuminant A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFlicker frequency\u003c\/th\u003e\n\u003ctd\u003e10–500Hz, ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTest light tubes\u003c\/th\u003e\n\u003ctd\u003e10mm and 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHost dimensions\u003c\/th\u003e\n\u003ctd\u003e147.2 × 72 × 28mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProbe dimensions\u003c\/th\u003e\n\u003ctd\u003e40mm diameter × 76mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstrument weight\u003c\/th\u003e\n\u003ctd\u003eApproximately 370g including batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Linshang","offers":[{"title":"Default Title","offer_id":68120204673067,"sku":"ELE-R6H8-01","price":286.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/files\/spectral-luminance-meter-ls332-body-and-tube-square-main-1200-v3.jpg?v=1793781182"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2133\/5851\/collections\/spectral-illuminance-meter-ls330-front-view-square-main-1200-v3.jpg?v=1793784898","url":"https:\/\/mcooh.com\/collections\/illuminance-luminance-meters.oembed","provider":"Mcooh","version":"1.0","type":"link"}