Extech LT300 Light Meter

Extech LT505 Pocket Light Meter - Compact Lux & Foot-Candle Meter, Measures Ambient Light For Photography, HVAC, Workplace, And Industrial

Light Meter Digital Illuminance Meter Handheld Ambient Temperature Measurer, Range Up To 200,000 Lux, Luxmeter With 4 Digit Color LCD Screen

Fluke 941 Light Meter Illuminance Meter Tester

Extech LT40 LED Light Meter

AEMC CA811 MAX Function Lightmeter, 20,000 Lux Range, 0.01 Lux Resolution, +/-3% Accuracy

Digital Illuminance Light Meter Tester 200,000Lux Meter (18,500FC) Luxmeter Lighting Intensity Brightness Measurement Tool For Indoor Outdoor Grow

Extech LT40-NIST LED Light Meter With NIST

Dr.Meter LX1330B Digital Illuminance Light Meter, 0-200,000 Measurement Range Lux Meter, Lighting Intensity Brightness Measurement For Indoor Outdoor,

QIIRUN Optical Power Meter -70+10 Dbm Fiber Light Meter For Testing 6 Calibrated Wavelengths, 68G Light Weighted

BTMETER BT-881E Digital Illuminance/Light Meter, Measure Lights 0.01300,000 Lux (0.0130,000 FC) Foot Candles, Par Meter Luxmeter For Plants

Toptes TS-710 Light Meter, Lux/Foot Candles Meter With 180º Rotating Sensor, 0.1200,000 Lux Range, Large Backlit Display, Light Meter For Plants, Car

Extech EA30 Easy View Wide Range Light Meter (40 To 40,000 Foot Candles)

Extech LT45 LED Light Meter

BTMETER Handheld Stroboscope 6099999 RPM, Digital Strobe Light Tachometer BT-DT10S, Estroboscopio Non Contact Motor Engine Speed Analyzer Measure Hz

Solar Power Meter, Akozon Sun Light Radiation Testing Measuring Instrument For Solar Energy Research Meteorology Physical Optical Experiments

Quantum PAR Meter Full-Spectrum High Precision PPFD Tester For Photosynthetic Activity Of Indoor And Outdoor Plants 400-700Nm Light Lux Tester

Digital Light Meter, Backlit LCD Display Lux/Foot Candles Meter With 180º Rotating Sensor, Range Up To 200,000 Lux Luxmeter,For Photography Plants

Amleso Digital Light Meter Tester Luxmeter Fast Response Handheld Measurer For Lighting Intensity Brightness Measurement

Extech 45170 Four In One Environmental Meter (Hygro-Thermo-Anemometer-Light)

UNI-T Light Meter UT383BT Lux Meter Lumens Digital Illuminance Meter 0199900 Lux (018500 FC) Foot Candles Luxmeter For Film Photography Plants

AH-UVCBA Light Meter,Test The UV Index Of UVB | UVC,Irradiance Intensity Of UVC And UVA.Record The W/M² Distribution Of UVC And UVA.

LATNEX Light Meter LM-50KL Measures Lux/Fc - LED/Fluorescent, Industrial, Household, And Photography - Calibration Certificate Included

Klein Et130 Digital Light Meter

PHOTOBIO LGBQM2 Advanced Quantum Sensor PAR Meter (Micromoles), Measure Light Intensity

Oubit SM206 Digital Solar Power Meter Sun Light Radiation Measuring Testing Instrument

Par Meter High Precision PPFD Meter, Par Meter For Led Grow Lights 400-700Nm Wavelengths Par Light Meter With Data Logging, Calibration Function, PPFD

Solarmeter Model 6.5R Reptile UV Index Meter, Handheld Digital Radiometer For Measuring Ultraviolet Light, Measures 280-400 Nm With Range From 0-

Light Meter

PAR Meter For LED Grow Lights,High Precision And Split Design PPFD Meter With 400-700Nm Rangepar Light Meter For Plants And Greenhouse

AH-Quantuv PAR Meter,Test PPFD(400-750Nm) And UVA(320-400Nm) Irradiance Intensity.Show The Seperate PAR Of R,G,B In Grow Light. Record PAR | UVA