Indoor Air Quality, Carbon Dioxide (CO2) Extech CO240

The CO240 measures Carbon Dioxide (CO2), Air Temperature and Humidity, as well as Dew Point and Wet Bulb calculations. The user settable high alarm with audible beeper is perfect for conducting a quick check of CO2 level to help adjust the...

Desktop Indoor Air Quality CO2 Extech CO220

The Extech CO220 air quality CO2 monitor measures carbon dioxide, air temperature, and humidity. The CO220 also calculates dew point and wet bulb. Use in conference rooms, schools, greenhouses, factories, hotels, hospitals, and any place where high...

Desktop Indoor Air Quality CO2 Extech CO210

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 Temperature and 0.1 to 99.9% for Relative Humidity. It features Minimum/Maximum CO2 value recall,...

Carbon Monoxide (CO) Meter Extech CO15

Check CO levels up to 999ppm with the push of a button using Model CO15. An audible alarm indicator will continuously beep starting at 25ppm (preset warning level - value can be adjusted) and the display will flash until the CO level goes down to normal...

Desktop Indoor Air Quality CO2 Extech CO100

The Extech CO100 is a desktop indoor air quality CO2 monitor that measures carbon dioxide concentrations (CO₂) from 0 to 9,999 ppm, air temperature from -5°C to 50°C (23°F to 122°F), and humidity from 0.1 to 90% RH. It comes with a user...

Carbon Monoxide Meter Extech CO10

Checking carbon monoxide levels is as easy as pushing just one button with the Extech C010. This meter can measure CO levels up to 1,000 ppm with a resolution of 1 ppm and ±5% or ±10 ppm basic accuracy (whichever is greater). The CO10...

CMM/CFM Anemometer/Psychrometer Datalogger Extech AN340

The AN340 is a CMM/CFM Anemometer/Psychrometer Data logger. This meter measures Air Velocity/Volume, Temperature, Humidity, Wet Bulb, and Dew Point. User can store up to 12,000 readings for data analysis. Manually store/recall up to 99 reading. Complete...

Large Vane CFM/CMM Anemometer/Psychrometer Extech AN310

The AN310 is a Large Vane CFM/CMM Anemometer/Psychrometer. This meter measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point. Extech’s Large Vane Thermo-Anemometer series allows for more precise readings on larger size ducts...

Airflow Cone and Funnel Adapter Kit for AN300, AN310, AN320 Extech AN300-C

The Extech AN300-C is an Airflow Cone and Funnel Adapter Kit. For use with the AN300, AN310, AN320 meters. The accessory kit allows for quick and easy airflow measurements in common large size ducts. Extech AN3xx Datasheet Extech AN300-C User...

Large Vane CFM/CMM Thermo-Anemometer Extech AN300

The AN300 is a Large Vane CFM/CMM Thermo-Anemometer. This meter measures Air Velocity, Air Flow and Temperature. Extech’s Large Vane Thermo-Anemometer series allows for more precise readings on larger size ducts. Each meter simultaneously displays...

Anemometer with Connectivity to ExView App Extech AN250W

The AN250W is a compact airflow meter with Bluetooth® connectivity, which allows building, HVAC, and maintenance professionals to view and share air velocity and temperature data directly from a mobile device using the free ExView app. With the...

CFM/CMM Mini Thermo-Anemometer with built-in InfraRed Thermometer Extech AN200

AN200 is a CFM/CMM Mini Thermo-Anemometer with built-in InfraRed Thermometer. Built-in non-contact IR Thermometer measures remote surface temperatures to 500°F (260°C) with 8:1 distance to spot ratio and Laser Pointer. This CFM/CMM...