EC Buying 2PCS 3.3V-5V UV Inspection Sensor Module Detection 200-370nm Light UV Intensity Sensor Detection Ultraviolet Light Board for Arduino

$20.95

uxcell Photosensitive Sensor Module Light Intensity Detection with Wire DC 12V 2pcs

$27.89

Spectrophotometer 4 LDC 721 Digital Lab Visible Wavelength Range 350-1020nm Wave Tungsten Lamp Equipment 110V Photometer USA Stock

$479

Dr.meter Professional LED Light Meter, Digital Illuminance Meter with 0-200,000 Measuring Ranges and 270 Degree Rotatable Detector

$9.9

UVP 95-0128-01 Black-Ray B-100SP High Intensity UV Inspection Lamp, 115V

$20.91

BGX-35N Photoelectric Sensor,Diffuse Reflective Spot Size 2MM Sensor,LED Display Light Detection Distance 400MM

$5.99

Hopoocolor OHSP350UV Irradiance Spectrometer UV Tester 230-850nm

$209.99

Solarmeter Model 6.5 UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA

$133.9

254 nm/365 nm 6W G6T5 UVC/UVA Longwave/Shortwave Replacement Bulb for 254nm+365nm UV Lamps AI-2UV20DC and AI-3UV20 AAdvance Instruments (254 nm)

$26.25

SUNPOW Metal Detector for Adults Professional - Waterproof Higher Accuracy 5 Modes Gold Detector with Strong Anti-Interference, Advanced DSP Chip, 11" Detection Depth Metal Detectors - OTMD09

$149.99

Sharp GP2Y0A21YK0F GP2Y0A21 10~80cm Infrared Proximity Distance Sensor

$14.99

2PCS GP2Y0A51SK0F 0A51SK Infrared Proximity Sensor Detect 2-15cm Distance Long Range with 8 inch Cable

$6.99

HiLetgo GY-906 MLX90614ESF Non-Contact Infrared Temperature Sensor Module IIC I2C Serial for Arduino

$13.99

uxcell Photosensitive Sensor Module Digital Light Intensity Detection 4pins DC 3.3-5V for UNO

$10.32

1PCS 365nm UV Pass Filter ZWB2 50x150X2.0MM Visible Light Cut UG1 U-360 Black Glass Ultraviolet transmitting

$11.99

AMTAST UV340B UV Light Meter UVA & UVB Light Measure Tester, 290~390nm

$39

General Tools Digital UVA/UVB Meter | Measures UV-A/B Intensity (280-400 nm) | Two Ranges, Backlit LCD, Memory Function | Safety and Environmental Monitoring | Kit includes tripod and Magnetic Mount

$83.99

HiLetgo 2pcs ACS712 30A Current Sensor Module 30A Range ACS712 Module

$17.99

Solarmeter Model 6.5R Reptile UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA, ABS Polymer, Black

$59.8

Lolicucte Visible Spectrometer Spectrophotometer Portable Visible Optical Spectrometer Spectrophotometer 50-1020nm Tungsten Lamp Lab Equipment Shipping from US

$199

Solarmeter Model 5.7 Sensitive UVA & UVB Total UV Light Meter, Handheld Digital Radiometer and Light Bulb Tester for Measuring Ultraviolet Light, 0-1999 μW/cm², Made in USA

$58.8

Dr.meter LX1330B Digital Illuminance Light Meter, 0-200,000 Measurement Range Lux Meter

$49

Micro Traders 2x 24 850nm IR LEDs Infrared Light Board IR Range Up to 20-30m for Camera Surveillance System And Night Lighting of Various Cameras, Black

$45.99

Adafruit TSL2591 High Dynamic Range Digital Light Sensor - Stemma QT

$603

100mm Red Ring Light Machine Vision LED 24V Detection and Recognition Lamp Industrial Camera

$159.4

GOYOJO Portable Solar Tester Meter, Digital Window Tint Meter Filmed Glass Tester UV IR Rejection Meter Spectrum Tester IR 950nm UV 365nm VR 550nm LS162

$9.99

Meet UV Strength Tester for Measuring Sun Light UV Level,High Precision UVA UVB Meter,Photometer UV Detector,Portable UV Intensity Meter with 1.5v Battery

$298

MASTERCOOL 53351-B Professional UV Leak Detector Kit with 50W Mini Light, Black

$8.1

D12Ep6Fp Photoelectric Sensor D12 Expert Series Plastic Fiber Optic for Banner

$8.99

Visible Spectrophotometer 721 LDC Digital Lab Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment

$31.99

Portable ultraviolet UV lamp to determine fluorescence

$99.95

Univivi IR Illuminator 15 LEDs 90 Degree Wide Angle IR Lights for Night Vision IP67 Waterproof 850nm Infrared Light for Security Surveillance Camera Indoor&Outdoor, U15R

$23.9

Taiss Photoelectric Beam Sensor Switch 30cm Detection Distance Diffuse Reflection Infrared Switch photoelectric Switch Sensor 12-240VDC 24-240VAC Proximity Switch E3JK-DS30M1

$27.99

DQITJ 4 Pcs Quick Test UVB Sensor, Reptile UV Tester Heating Lamp Photochromic UVB Card Indicator, Reused 500 Times

$83.99

AGM Global Vision Taipan TM25-384 Thermal Imaging Monocular for Hunting Heat Vision IR Monocular with 384x288 Sensor Ideal for Night Hunting Lightweight Infrared thermal Monocular Powerful Performance

$399.99

1206 SMD UV/Purple - Ultra Bright LED (Pack of 100)

$9.2

UVP 95-0004-09 Model UVG-54 Handheld 6 Watt UV Lamp, 254nm Wavelength, 115V

$8.78

Portable Solar Tester Meter, Tint Solar Film Car Transmission Meter Filmed Glass Tester UV IR Rejection Meter Spectrum Tester IR 950nm UV 365nm VR 550nm

$569

AGM Global Vision Taipan TM15-256 Thermal Monocular for Hunting, Tactical Thermal Imager Heat Vision for Night & Day, Infrared, White Hot, Black Hot, Red Hot, Fusion, 256x192 (50 Hz), Unisex-Adult

$105.99

HiLetgo 5pcs LM393 Correlation Photoelectric Sensor Opposite-type Infrared Count Sensor

$21.74

UVP 95-0018-02 Model UVL-21 Compact 4 Watt UV Lamp, 365nm Wavelength, 115V

$9.49

AMTAST UVC Light Meter, 1uW/cm²～39.99mW/cm², UV Radiation Intensity Measuring

$144.19

MR CARTOOL Portable Solar Tester Meter, Tint Solar Film Car Transmission Meter Filmed Glass Tester UV IR Rejection Meter Spectrum Tester IR 950nm UV 365nm VR 550nm

$114.99

LS162 Digital Window Tint Meter Solar Film Transmission Meter VLT UV IR Rejection Tester

$103.21

Metal Detector for Adults - Professional Gold and Silver Detector with LCD Display, High Accuracy Waterproof Pinpoint 5 Modes, 10" Coil Lightweight Metales Detectors Stem Adjustable to 60.2"

$119.99

UNI-T UT383 Light Meter Lux Meter Lumens Digital Illuminance Meter 0~199,900 Lux (0~18,500 FC) Foot Candles Luxmeter for Film Photography Plants Photometer Lighting Intensity Brightness Measurement

$14.98

ESCO LITE Escolite UV Flashlight Black Light, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug

$24.99

Heschen Photoelectric Sensor Switch, E3JK-R4M1, DC12-24V, Feedback Reflection Type, Detection Distance 4 Meter, with Reflector Panel

$4.99

HiLetgo 5pcs HC-SR04 Ultrasonic Module Distance Sensor

$255

CGOLDENWALL 722N Visible Spectrophotometer Wavelength Range 320-1020nm Spectral bandwidth 4nm LCD Digital Lab Spectrophotometer 110V with USB and RS232 interfaces Wavelength accurracy±2nm

$49.99

Univivi IR Illuminator 90 Degree Wide Angle 8-LEDs IR Infrared Light 850nm Infrared Illuminator for Night Vision IP67 Waterproof Outdoor for Security Cameras

$45.98

HiLetgo TDS Sensor Water Conductivity Sensor Liquid Detection Sensor Water Quality Monitoring Sensor Module TDS Monitor Kit Analog Output

$139.99

VBR-Solar Irradiance Meter Up to 3499 W/m²

$103.27

HiLetgo ACS758 ACS758LCB-050B-PFF-T 50A Linear Current Sensor ACS758LCB Current Module 120 kHz Bandwidth 3-5.5V

$10.39

Hazlewolke Metal Detector for Adults, 5 Professional Mode with Higher Accuracy 10” Waterproof Coil for Gold Detecting

$147.99

AAdvance Instruments UV Mineral Lamp 8W 254nm UVC Shortwave Battery Powered/DC in with Visible Light Filter (AI-4UV21M 8W UV Lamp)

$98.99

VBR-UVAR Test umol/(㎡s) for UVA and Far Red 730nm Light Waterproof

$82.99

SHILLEHTEK GY-302 BH1750 Pre-Soldered Light Intensity I2C IIC Module for Raspberry Pi, Arduino, ESP32, and Other Microcontrollers - High Accuracy Lux Measurement

$580

HiLetgo 3pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module

$16.99

Ultra Pro Lucite Brik UV Screwdown 130PT

$26.99