Extech VB450 Vibration Meter

Extech 407732 Type 2 Digital Sound Level Meter 35 to 130 dB

Extech HD755 Heavy Duty Differential Pressure Manometer - 0.5 psi Low Range & High Resolution | Digital HVAC Gauge with 11 Measurement Units, USB Interface, Backlit Display, and Hard Carrying Case

EXTECH Instruments MO257 - PINLESS Moisture Meter with .78-1.6 inch Depth.

Extech RH390 Precision Psychrometer with Humidity, Temperature, Dew Point and Wet Bulb – Dual Probe Digital Meter with High Accuracy, Fast Response, Large LCD Display

Extech SDL400 Light Meter SD Logger

Extech 407123 Heavy Duty Hot Wire Anemometer - Air Velocity, Airflow, and Temperature Meter with Telescoping Probe and Data Hold

Extech STW515 Stopwatch/Clock with Backlit Display

Extech IR267 Mini Infrared Thermometer with Type-K Input - Dual Laser Targeting, -58 to 1112°F Range, Adjustable Emissivity, Backlit LCD, Min/Max/Hold

Extech LT45 LED Light Meter

Extech PH90 Waterproof pH Meter - Pocket Digital Tester for Water, Beverages, Aquariums, Pools & Labs, 0-14 pH Range, Replaceable Electrode, Auto Calibration, LCD Display

Extech SL400 Personal Noise Dosimeter with USB Interface

Extech IR400 Mini IR Thermometer Green

Extech EA11A EasyView Dual Input Digital Thermometer, Type K Thermocouple, -200 to 1999°F/-200 to 1360°C, Max/Min/Hold, Large Backlit LCD, Compact Handheld Design

Extech 461891 Contact Tachometer

Extech SDL800-CBL, Cable for Model SDL800 Vibration Meter/Data Logger

Extech SP505 Pocket Solar Power Meter - Compact Handheld Light Meter for Solar Irradiance, Illuminance, UV, PAR Measurements, Ideal for Solar Panels, Greenhouses, and Field Use

Extech MO260 Combination Pin/Pinless Moisture Meter

Extech TL809 Electronic Test Lead Kit

Extech PH100 Waterproof ExStik II pH Meter Kit with Flat Surface Electrode and Temperature Display

Extech 45118 Mini Waterproof Thermo Anemometer

Extech EC500 Waterproof ExStik II pH/Conductivity Meter

Extech SL510 Sound Level Meter

Extech 407860 Heavy Duty Vibration Meter