Extech FM200 Formaldehyde (CH2O or HCHO)

Extech FM300 Desktop Formaldehyde (CH2O or HCHO)

Extech GRT300 4-Wire Earth Ground Resistance Tester

Extech GRT350 4-Wire Earth Ground Resistance/Resistivity Tester

Extech HD350 Pitot Tube Anemometer + Differential Manometer

Extech HT200 Heat Stress WBGT (Wet Bulb Globe Temperature) Meter

Extech HT30 Heat Stress WBGT (Wet Bulb Globe Temperature) Meter

Extech HW30 HeatWatch™ Humidity/Temperature Stopwatch

Extech LCR200 Passive Component LCR Meter

Extech LCR203 SMD Component Tweezers

Extech LCR205 SMD Component Fixture

Extech MD10 Non-contact Magnet Detector with Built-In Flashlight