UVA Ultra-Violet Light Meter (UVA-365SD) Datalogging

Extech 445580 Humidity And Temperature Pen Sized Meter With Pocket Clip

Apera Instruments SX751 Ph/ORP/DO/Conductivity/TDS/Salinity/Resistivity/Portable Handheld Multiparameter Meter Kit, Silver

Extech UV505 - Pocket UV-AB Light Meter

Basic Ammonia Meter By Forensics | 0-100Ppm With 1Ppm Resolution | Farm, Poultry, Pig & Livestock | Soft Touch Rubber Grip | Large Display &

Apera Instruments, TN420 Portable White Light Turbidity Meter, EPA 180.1 Compliant

XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year

Extech SDL470 - UV Meter

Labs Tint Meter Works On Side Windows, Digital Tint Solar Film Car Transmission Meter With Automatic Calibration, 3-In-1 Solar Film Meter VL UV IR

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

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

Extech Light Meter: 4% Full Scale Light Level Accuracy, LCD With Backlight, 39 in Sensor Cord Lg Model: SDL470

Extech EMF Meter: +/-(15% + 100 Digits) Magnetic Field Measurement Accuracy, 4 Digits Model: EMF450

Fluke 393FC Clamp Meter With Irradiance Meter And Solar Test Lead Kit, CAT III 1500 V Rated, Measure Solar Irradiance, Ambient And PV Module

General UVA & UVC Meter W/Datalogging SD Card Uv254sd

EMF Detector, Detect All 3 Types Of Electromagnetic Radiation Field In 1 EMF Meter For Cell Towers, And Smart Meters, EMF Reader For Home, Office

Advanced EMF Meter GQ EMF-390 3-In-1 EMF ELF RF Meter, Low-Band 5G Cell Tower Smart Meter Wifi Signal Detector RF Up To 10Ghz With Data Logger And

Solarmeter Model 6.5R UV Index Meter Reptile Accessory, Green

Extech UV505 Pocket Uv-Ab Light Meter

Fluke 725 Multifunction Process Calibrator

Trifield EMF Meter Model TF2 - 1 Handheld EMF Detector For 3 Types Of Electromagnetic Fields: Radio (RF), Magnetic (MF) And Electric (EF) - Measure

Extech Anemometer: 1 Fpm Air Velocity Resolution, CFM, Rotating Vane, Air Velocity/Temp, AN100, LCD Model: AN100

ERICKHILL EMF Meter, Detects Electric And Magnetic Fields, Handheld Digital EMF Detector With LCD Display, Sound-Light Alarm, Rechargeable Battery

Extech LCR Meter: LCR Meter, Handheld Meter, 20 Uh - 2,000 H, 20 Pf - 20 Mf, 20 Ohm - 200 Megaohm Model: LCR200

Extech Pocket Multiparameter Meter: Conductivity/Temp/Total Dissolved Solids, 0 Us/Cm To 1,999 Us/Cm Model: EC150

TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Drinking Water PPM Meter, Digital Water Testing Kits, No Installation Needed

Fluke 1587 FC 2-In-1 Insulation Multimeter, True-RMS, Selectable Insulation Test Voltages Up To 1000 V, Pi/DAR Timed Ratio Tests, Measures Frequency

Tramex Moisture Encounter ME5 | Pinless Meter For Measuring Moisture Content In Wood, Drywall & Building Materials

Model 8.0 UVC Lamp Meter, Handheld Digital UV Light Meter Radiometer And Light Bulb Tester For Testing Bulbs, Equipment & UV Blocking Glasses, 0-1999

Protmex PT6208A Digital Contact Tachometer, Contact Measurement Speed Tach Meter, 50-19999RPM Speed Meter, Contact Tach RPM Meter With 100 Groups