• Measures:
    • Air velocity and air flow
    • Relative humidity, wet bulb and dew point
  • 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 AN310 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 AN310 also measures relative humidity, wet bulb and dew point. The built-in thermister measures air temperature. The AN310 has min/max, datahold and auto power off functions.

Applications for the Extech AN310 Thermo Anemometer include:

  • HVAC
  • Manufacturing
  • Engineering
  • Appliance Testing
  • Research and design
  • and more!

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$421.29 26 in stock

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