{"product_id":"linshang-ls335-spectral-illuminance-ppfd-meter","title":"Linshang LS335 Spectral Illuminance and PPFD Meter","description":"\u003cp\u003eThe Linshang LS335 is a split-type spectral illuminance meter for comprehensive evaluation of lamps, luminaires, building lighting and horticulture light sources. It measures illuminance, spectrum, correlated color temperature, CRI, SDCM, flicker, UV index, blue-light hazard, temperature and humidity through a responsive 3.5-inch touchscreen.\u003c\/p\u003e\n\n\u003cp\u003eA dedicated plant-lighting mode adds PPFD, blue\/green\/red PPFD, YPFD and chlorophyll A\/B measurements. This allows one instrument to support conventional lighting audits, LED development and greenhouse or plant-factory optimization.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 1,000,000Lux:\u003c\/strong\u003e Covers both low-level indoor illumination and high-output outdoor or industrial lighting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpectral measurement:\u003c\/strong\u003e Displays the 400–700nm spectral curve at 10nm intervals for rapid assessment of full-spectrum LEDs and blue-light content.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCore lighting metrics:\u003c\/strong\u003e Measures CCT from 1,000K to 100,000K, CRI, SDCM, flicker frequency and depth, UV index and blue-light hazard ratio.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlant-lighting mode:\u003c\/strong\u003e Measures PPFD and YPFD up to 10,000µmol\/m²\/s plus blue, green and red PPFD channels and chlorophyll A\/B values.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast response:\u003c\/strong\u003e Measurement response is under 0.7 seconds for efficient multi-point inspection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDigital split probe:\u003c\/strong\u003e In-probe signal processing reduces cable interference and supports accurate remote positioning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReal-time statistics:\u003c\/strong\u003e Displays current, maximum, minimum and average Lux values during measurement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3.5-inch touchscreen:\u003c\/strong\u003e The 480×320 IPS display provides clear access to numerical and spectral results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData management:\u003c\/strong\u003e Stores 1,000 records and supports batch export through professional PC software.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable rechargeable design:\u003c\/strong\u003e A 4000mAh lithium battery and automatic power-off support laboratory and field use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLED lamp and luminaire development\u003c\/li\u003e\n  \u003cli\u003eOffice, school, library and public-space lighting audits\u003c\/li\u003e\n  \u003cli\u003eStreetlight and outdoor illumination assessment\u003c\/li\u003e\n  \u003cli\u003eGreenhouse, plant-factory and grow-light optimization\u003c\/li\u003e\n  \u003cli\u003eFlicker, blue-light and photobiological lighting evaluation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the Linshang LS335?\u003c\/h3\u003e\n\u003cp\u003eThe LS335 combines a broad Lux range, spectral analysis, visual-quality metrics and horticulture-light measurements in one portable platform. Its split digital probe supports flexible positioning, while the touchscreen, onboard storage and PC export functions simplify repeated measurements and reporting.\u003c\/p\u003e","brand":"Linshang","offers":[{"title":"Default Title","offer_id":55295568478487,"sku":null,"price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1414\/2231\/files\/Linshang_LS335.webp?v=1789972268","url":"https:\/\/aimitek.eu\/products\/linshang-ls335-spectral-illuminance-ppfd-meter","provider":"Aimitek","version":"1.0","type":"link"}