Products

Extech’s Big Digit Thermometer simultaneously displays indoor and outdoor temperatures plus it has a user programmable High and Low alarm for outdo...

The 445713-TP is a Big Digit Indoor/Outdoor Hydro-thermometer. This versatile thermometer simultaneously displays indoor temperature, relative humi...

The Big Digit Hygro-Thermometer simultaneously displays indoor and outdoor Temperature and Humidity. Measures Humidity from 10 to 99% RH and Temper...

This Big Digit Hygro-Thermometer with extendable probe (18” cable) measures humidity from 10% to 99% RH and temperature from 14 to 140°F (-10 to 60...

This Humidity Alert Hygro-Thermometer has a programmable %RH audible and visual alarm that alerts you when humidity exceeds the set limit. Large LC...

This Humidity Meter with Alarm and Remote Probe features a large triple display of relative humidity, temperature and dew point. Has a built-in sta...

The 45118 is a Waterproof pocket sized Thermo-Anemometer for Air Velocity, Temperature and Wind-chill measurements. Simultaneously display Air Velo...

The 45158 is a waterproof pocket sized Thermo-Anemometer for Air Velocity, Temperature and Wind-chill measurements. Simultaneously display Air Velo...

This 4-in-1 meter measures Humidity, Temperature, Air Velocity and Light. The dual LCD simultaneously displays Temperature and Air Velocity or Rela...

Perform Tachometer RPM measurement, Stroboscopic speed and motion analysis with the 461825 Combination Photo Tachometer and Stroboscope. Unique dis...

461895 Combines both contact (0. 5 to 19,999 RPM) and non-contact (5 to 99,999 RPM) models for use in virtually all tachometer applications. Uses v...

The 461937 is a set of Spare Reflective Tape. Comes in a pack of 10. For use with any non-contact tachometer.

This Tachometer provides both contact (0. 5 to 19,999 RPM) and non-contact (10 to 99,999 RPM) RPM measurement functions for use in virtually all ap...

475040 is a Digital Force Gauge with a 5 digit LCD display and peak hold. Exclusive load cell measurement transducer. Over range, low battery and a...

The 850185 is an RTD stainless steel temperature probe. For use with Extech Oyster Series pH kits. Temperatures range from -40 to 842°F (-40 to 450...

The 850188 is a stainless steel temperature probe. 32 to 149°F (0 to 65.0°C) measuring range. Comes with a 6 month warranty. CE certified. Compati...

The 871515 is a type K general purpose temperature probe. This product can be used with any meter that supports type K inputs. Comes with a 6 month...

The AN100 CFM/CMM Thermo-Anemometer can simultaneously display Air Flow or Air Velocity plus Ambient Temperature. Easy to set area dimensions (cm2)...

The AN250W is a compact airflow meter with Bluetooth® connectivity, which allows building, HVAC, and maintenance professionals to view and share ai...

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 Extech AUT500 Automotive Multimeter was designed specifically for automotive technicians, DIYers, and modders who demand a tough meter that's w...

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...