Extech Instruments

Extech Instruments

Since 1971, Extech Instruments has focused on Test and Measurement tools built for the professionals, tradesperson and DIY’ers. Our single source strategy has made us the brand to turn to when it comes to tools that help prevent, identify and troubleshoot problems in a plethora of applications; whether it’s electrical, mechanical, maintenance, safety or environmental applications, our products are trusted by the professionals and are put to the test every day.


With over 45 years, Extech is renowned as one of the largest manufacturers and suppliers of innovative, quality handheld test, measurement and inspection tools in the world. Sold in over 100 countries around the world, Extech’s success is supported by a far-reaching network of dedicated and knowledgeable distributors who introduce new users to Extech every day.

http://www.extech.com/resources/MO100.pdf


Extech 392050  Penetration Stem Dial Thermometer

Extech 392050 Penetration Stem Dial Thermometer

Measures temperature in air, liquids and semi-solidsThe 392050 is a Penetration Stem Dial Thermomete..

Extech 392052  Flat Surface Stem Dial Thermometer

Extech 392052 Flat Surface Stem Dial Thermometer

Measures temperature on surfaces such as grills and motorsThe 392052 is a Flat Surface Stem Dial T..

Extech DV24   Wide Range AC Voltage Detector/Flashlight

Extech DV24 Wide Range AC Voltage Detector/Flashlight

Non-contact detection of AC Voltage (1000V AC) with built-in flashlightQuickly check for the presenc..

Extech 382254 Test Leads (5pc)

Extech 382254 Test Leads (5pc)

Replacement Set of Test Leads for Earth Ground Resistance Tester KitThe 382254 are a replacement s..

Extech 39240  Waterproof Stem Thermometer

Extech 39240 Waterproof Stem Thermometer

Pocket thermometer with stainless steel stem Extech's 39240 is a waterproof stem thermometer. This ..

Extech 39272  Pocket Fold up Thermometer with Adjustable Probe

Extech 39272 Pocket Fold up Thermometer with Adjustable Probe

Stem thermometer with adjustable stainless steel probe:The 39272 is a Pocket Fold up Thermometer w..

Extech 401014  Big Digit Indoor/Outdoor Thermometer

Extech 401014 Big Digit Indoor/Outdoor Thermometer

Built-in memory stores Min/ Max Temperature readings401014 is a Big Digit Thermometer that simultane..

Extech 40180 Tone Generator and Amplifier Probe Circuit Finder Kit

Extech 40180 Tone Generator and Amplifier Probe Circuit Finder Kit

Heavy duty kit with audible tone easily identifies wires or cables The 40180 is a Tone Generato..

Extech 407026 Heavy Duty Light Meter with PC Interface

Extech 407026 Heavy Duty Light Meter with PC Interface

Light meter with four lighting types Tungsten/Daylight, Fluorescent, Sodium, and MercuryThis 40702..

Extech 407113 Heavy Duty CFM Metal Vane Anemometer

Extech 407113 Heavy Duty CFM Metal Vane Anemometer

Anemometer for measuring temperature up to 175°F (80°C) and airspeed to 6890ft/minThe 407113 CFM M..

Extech 407119 Heavy Duty CFM Hot Wire Thermo-Anemometer

Extech 407119 Heavy Duty CFM Hot Wire Thermo-Anemometer

Accurately measure Air Flow (CFM/CMM) or Air velocity plus °F/°C Temperature The 407119 Heavy Duty ..

Extech 407123  Heavy Duty Hot Wire Thermo-Anemometer

Extech 407123 Heavy Duty Hot Wire Thermo-Anemometer

Airflow meter with telescoping probe designed to fit into small openings The 407123 Heavy Duty Hot ..

Extech 401025 Foot Candle/Lux Light Meter

Extech 401025 Foot Candle/Lux Light Meter

Includes analog output and fast/slow response feature401025 is a Foot Candle/Lux Meter which measu..

Extech 407228  Heavy Duty pH/mV/Temperature Meter Kit

Extech 407228 Heavy Duty pH/mV/Temperature Meter Kit

Rugged pH meter with pH electrode, Temp probe and carrying case407228 is a Heavy Duty pH/ORP/Tempe..

Extech 407355  Noise Dosimeter/Datalogger with PC Interface

Extech 407355 Noise Dosimeter/Datalogger with PC Interface

Measure total sound exposure over an 8-hour period407355 is a Personal Noise Dosimeter Datalogger wh..

Extech 407355-KIT-5  Noise Dosimeter/Datalogger Kit

Extech 407355-KIT-5 Noise Dosimeter/Datalogger Kit

Noise Dosimeter/Datalogger Kit Features:• Perform OSHA and IEC Noise accumulation surveys • Adjusta..

Extech 407510   Heavy Duty Dissolved Oxygen Meter with PC interface

Extech 407510 Heavy Duty Dissolved Oxygen Meter with PC interface

Dual display of Oxygen concentration and Temperature407510 is a Heavy Duty Dissolved Oxygen Meter ..

Extech 407736  Dual Range Sound Level Meter

Extech 407736 Dual Range Sound Level Meter

Sound level meter with ±1.5dB accuracy meets Type 2 standardsThis Sound Level Meter measures from 35..

Extech 407744  94dB Sound Calibrator

Extech 407744 94dB Sound Calibrator

1kHz Professional Calibrator for 0.5" or 1.0" MicrophonesThis 1kHz, 94dB professional sound calibr..

Extech 407750  Sound Level Meter with PC Interface

Extech 407750 Sound Level Meter with PC Interface

Big backlit display, PC interface & background sound absorberThe 407750 Sound Level Meter with..

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