{"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","url":"https:\/\/mcooh.com\/products\/spectral-illuminance-meter-ls330","provider":"Mcooh","version":"1.0","type":"link"}