Extech Instruments

The AN300 is a Large Vane CFM/CMM Thermo-Anemometer. This meter measures Air Velocity, Air Flow and Temperature. Extech’s Large Vane Thermo-Anemome...

The AN300-C is an airflow cone and funnel adapter kit. For use with AN300, AN310, AN320 meters. Accessory kit for airflow measurements in common la...

The AN310 is a Large Vane CFM/CMM Anemometer/Psychrometer. This meter measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point. E...

The AN320 is a Large Vane CFM/CMM Anemometer/Psychrometer plus CO2. This meter measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb, Dew Po...

The AN340 is a CMM/CFM Anemometer/Psychrometer Data logger. This meter measures Air Velocity/Volume, Temperature, Humidity, Wet Bulb, and Dew Point...

BR-4CAM is a 4.5mm Borescope Camera head with Cable for Extech Borescope Models BR100, BR150, BR200 and BR250. 39 in. cable length. Flexible goosen...

BR250 is a Video Borescope Inspection Camera with 9 mm camera diameter and 3.5 inch color TFT LCD Monitor. Ideal for Home Inspection (Inspect in wa...

17mm Borescope Camera Head with 39" (1m) Flexible goose-neck cable retains configured shape

The BRC-EXT is a borescope extension cable. This extension cable measures 0.9 m long with a 19 mm diameter. For use with borescope model BR80. A ma...

The CA899 is a Large Protective Carrying Case. For use with Extech test meters and accessories. Comes with a 6 month warranty. The CA895 is versati...

The CB10 is an AC Circuit Breaker Finder/Receptacle Tester that locates circuit breakers and tests receptacle wiring. The CB10 allows the user to q...

The CG204 is a portable meter designed for noninvasive coating thickness measurements. The tester uses dual technology that provides automatic reco...

Dual technology provides automatic recognition for ferrous and non-ferrous substrates without having you guess the material. Allows for quick, one-...

The CG304 Coating Thickness Tester offers a non-destructive way of measuring the thickness of ferrous and non-ferrous substrates with automatic rec...

The CL207 is a Chlorine Calibration Standard for CL200 ExStik Waterproof Chlorine Meter and CL500 Free and Total Chlorine Meter. Product comes with...

Checking co levels is as easy as pushing just 1 button on the model C010, which measures up to 1,000 ppm. An audible indicator increases in tone st...

The CO100 is a desktop indoor air quality CO₂ monitor that measures carbon dioxide concentrations (CO₂) from 0 to 9,999ppm, air temperature and hum...

CO210 is a Desktop Indoor Air Quality CO2 Monitor/Datalogger. Measurement ranges are 0 to 9,999 ppm (CO2), 14 to 140°F (-10 to 60°C) for Air Temper...

The CO220 Air quality CO2 monitor measures carbon dioxide, air temperature and humidity. The CO220 also calculates dew point and wet bulb. Use in c...

The CO230 measures Carbon Dioxide (CO2), Air Temperature and Humidity, plus calculates Dew Point and Wet Bulb. Features Automatic Baseline Calibrat...

The CO240 measures Carbon Dioxide (CO2), Air Temperature and Humidity, as well as Dew Point and Wet Bulb calculations. The user settable high alarm...

The CO30 is a CO Monitor which displays Carbon Monoxide (CO) concentration, Air Temperature, and Relative Humidity. The CO30 features a programmabl...

The CO50 is a desktop CO Monitor which measures and displays carbon monoxide concentration, air temperature and humidity simultaneously. The CO50 f...

Circuit and wiring issues can introduce shock hazards (from grounding issues) and can compromise performance of machinery and equipment (from poor ...

The CTH10 is an attractive wall clock features an oversized 4.3" (109mm) digit time display that can be easily view from a longer distance than reg...

The DA30 detects AC Current (200 mA to 1000 amps) through shielded wires, conduit, and metal circuit breaker or junction boxes with audible and vis...

Non-Contact Detection of AC Current from 200mA to 1000A Ideal for use on shielded wires or conduit behind walls, metal circuit breaker or junctio...

DCP42 is a 160W Switching Power Supply. Single Output Continuous Switching Power Supply with USB offers high efficiency electrical power conversion...

Datalogs up to 100,000 readings. Programmable sample rate from 1sec to 24hrsThe DL150 is a True RMS AC voltage and current data logger. Data log up...

Datalog up to 256,000 readings with user programmable sample rateThe DL160 is a Dual Input True RMS AC Voltage/Current Data logger. Simultaneously ...

This Mini Pocket MultiMeter has a large high contrast 4000 count LCD display, Non-Contact Voltage detection for identifying live circuits, and a bu...

The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter fe...

The ExStik® II DO600 meter displays Oxygen level as percent of Saturation from 0 to 200. 0 percent or Concentration from 0 to 20.00 ppm (mg/L). It ...

The DO600-K is a convenient kit which adds versatility for measuring dissolved oxygen in laboratories or out in the field with a 16-Foot (5m) exten...

Screw-on membrane cap for easy replacement Measures Dissolved Oxygen and Temperature Non-interchangeable with ExStik® pH, Chlorine or ORP Meter A...

The 9-in-1 DO700 Kit measures DO concentration/saturation, pH, mV, Temperature, Conductivity, TDS, Salinity, and Resistivity. It features automatic...

The DO703 is a set of replacement or spare Membrane Caps. DO703 is for use with Extech Model DO700 Portable Dissolved Oxygen Meter. Comes in a set ...

The DO705 is a Dissolved Oxygen Electrode. This DO electrode offers a temperature and salinity sensor with automatic temperature compensation and a...

Integrated Bluetooth® connects with iOS devices to transmit readings for remote viewing Works with free Apple app to display large easy-to-read v...

The DV20 is a pocket-sized non-contact voltage detector designed for quick voltage checks on live wires before testing. Other features of this dete...

Model DV25 is a dual range NCV detector that combines two models into one. Low range measures down to 24 Volt and the high range measures up to 100...

The DV30 is an NCV Detector with a sensitivity adjustment to pinpoint the Voltage source. AC Voltage detection from 12 Volt to 600 VAC; CAT III-600...

Non-Contact Detection of AC Voltage from 6VAC to 1000VAC Telescoping probe extends to 36" (0.9m) with reach distance of 39" (1m) For use on 50/60...

The DVA30 is the only two-in-one current/voltage detector designed for electrical testing. It detects AC voltage from 12-Volt to 600V and AC curren...

EA10 is an EasyView Dual Input Thermometer. Basic Type K Thermometer with wide temperature range. Temperature range from -200 to 1999°F (-200 to 13...

EA11A is an easyview Type K Single Input Thermometer. This Hand Held Thermometer has a temperature range (Type K) from -58 to 1999 F (-50 to 1300 C...

EA15 is an EasyView Dual Input Temperature Datalogger capable of-200 Degrees to 1999 Degrees Fahrenheit and -200 Degree to 1360 Degree Celsius meas...

The EA30 Light meter sports a compact and rugged design and features a large display. Multiple wide measuring ranges: 40,000Fc in 4 ranges and 400,...