Starting at $609.00

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  • Measures:
    • Air velocity and air flow
    • Relative humidity, wet bulb and dew point
    • Carbon Dioxide (CO2) measurement
  • Range: 0.2 to 30m/s, 40 to 5900ft/min
  • Accuracy: ±1.5%
  • CFM/CMM: 0 to 99999
  • Tamp range: -4 to 140°F (-20 to 60°C)
  • Humidity range: 0.1 to 99.9%RH
  • Built-in thermistor for air temperature
  • Multipoint and timed average calculations
  • Min/Max, data hold
  • Auto power off

The Extech AN320 Thermo Anemometers are 4" (10cm) Large Vane Thermo-Anemometers that allow for more precise readings on larger size ducts. Each meter simultaneously displays Airflow or Air Velocity and Temperature. The AN320 also measures relative humidity, wet bulb, dew point, Carbon Dioxide (CO2) measurement. The built-in thermister measures air temperature. The AN320 has min/max, datahold and auto power off functions.

Applications for the Extech AN320 Thermo Anemometer include:

  • HVAC
  • Manufacturing
  • Engineering
  • Appliance Testing
  • Research and design
  • and more!
Extech AN300-C Cone / Funnel Adapters
Cone / funnel adapters for the AN300 series