Extech Instruments

The MA63 is an AC/DC current clamp with NCV voltage detector and full overload protection. Manual ranging clamp meter with three Current ranges and...

MA620 is a True RMS, autoranging AC clamp meters offer plant maintenance techs, electrical troubleshooters, and DIYers a test instrument that deliv...

The MA61 is an AC current clamp with NCV voltage detector and full overload protection. Manual ranging clamp meter with three Current ranges and AC...

The compact-sized Extech MA410 400 amp True RMS autoranging AC/DC clamp meter offers plant maintenance techs, electrical contractors, HVAC troubles...

The MA260 is a True RMS 200A AC Open Jaw Clamp Meter. The MA260 has a built in NCV detector and can measure up to 200A in its 0.6 in. open jaw. Tru...

The MA120 is a 200 Amp AC/DC mini clamp meter with built-in AC voltage detector and built in LED flashlight. The meter measures Frequency up to 1 k...

The LT45 LED light meter is useful for measuring and optimizing environmental light levels in a wide range of environments, including office buildi...

The LT40 LED light meter is useful for measuring and optimizing environmental light levels in a wide range of environments, including office buildi...

The LCR200 is a passive component LCR meter. Discover the tremendous value with a range of features that help this meter provide the precise measur...

The IR400 is a Compact thermometer capable of measurements up to 630-Degrees F (332-Degrees C) with the built-in laser pointer that identifies targ...

Wide temperature range: -4°F to 518°F (-20°C to 270°C) 6:1 field of view; °F/°C switchable Economical small pocket size design for convenience Bu...

This HW30 multi-function stopwatch displays a digital up/down timer, temperature, humidity and heat index. The heat index measurement shows how hot...

The HDV610 is an Inspection Camera with a 5.5 mm Flexible, 60-Degree FOV, Macro Probe (1m). Includes a 5.7 in. color LCD TFT with high definition 6...

The HDV-WTX is a Wireless Video Transmitter. For use with any Extech HDV-Series Video Scope Camera Heads and HDV Series Videoscope inspection camer...

The HDV-5CAM-30FM is an optional camera for use with the HDV600 VideoScope series. This 5.5mm Camera head with a Macro lens features a 65° field of...

The HDV-5CAM-1RM is an optional camera for use with the HDV600 VideoScope series. This 5.8mm Camera head with a Macro lens, features a 65° field of...

Offering 11 selectable units of measure, the HD755 Differential Pressure Manometer can serve as a low range/high resolution Gauge or provide Differ...

Offering 11 selectable units of measure, the HD750 Differential Pressure Manometer can serve as a low range/high resolution Gauge or provide Differ...

Offering 11 selectable units of measure, the HD700 Differential Pressure Manometer can serve as a low range/high resolution Gauge or provide Differ...

The HD500 Psychrometer with Infrared Thermometer combines 3 in 1 with humidity meter, type K thermometer and infrared thermometer functions. The HD...

The HD350 is a Pitot tube anemometer and differential manometer. Measures Differential pressure in 5 selectable units of measure and includes a Pit...

The FL705 is an easy to clean, rugged ExStik® Replacement Fluoride Electrode Module. For use with Extech® Model FL700 Fluoride Meter. Measures fluo...

Includes 100 tablets No messy powder reagents No dosing equipment required Comes in convenient plastic cup with cap

Specifically designed for the quick and accurate measurement of fluoride ions in drinking water and other aqueous samples, the ExStik FL700 incorpo...