HP330 portable spectrometer CCT CRI Lux tester illuminometer photography photometer

HP350UVZ plant spectrometer illuminometer infrared spectrometer

BTMETER BT-881D Digital Illuminance Light Meter 0.01~400,000 Lux Pocket Design for Plants LED Lights Indoor Outdoor Light Tester

HP-350Stroboscopic spectrum analyzer, color temperature illuminometer, blue light test illuminometer, HP-350F

ChanFong Digital Lux Meter Luminance Light Meter 0 ~ 200000 Lux Digital Luxmeter Luminance Lux / FC Max LM Tester

New Arrivals Adjustable Motorized With Back Rest Place On The Bed Adjustable Back Rest

Lux par meter ppfd spectrophotometer HP330P illuminometer

HP320 Color Temperature Analysis Tester Illuminance Meter Spectral Analyzer

Solar Automatic Tracking Module 5-5.5V DC Solar Energy Panel Automatic Tracking Single Axis Light Source Tracking Sensor Module

Lovibond Colorimeter Comparative Chromometer WSL-2 Tintometer Comparison Colorimeter Color Difference Meter for Oil Testing

Ls101 Window Tint Light Meter is a Transmission Meter for Testing the & Rejection Rate UVR IRR