Two-Piece Airflow Volume Anemometer-Thermometer


Two-Piece Airflow Volume Anemometer-Thermometer

The two-piece #DCFM8901 anemometer is ideal for measuring the airflow speed and volume output of exhaust fans and blowers.  An optional software-hardware package turns the instrument into a PC data logger.


Best For:



  • Measures and displays air speed, airflow volume and ambient temperature
  • Includes the replaceable #P8901vane air speed-temperature probe
  • Min/Max memory + data hold
  • Single- and multi-point averages
  • Optional #ASFTKIT PC data logging software/hardware is available
  • °F/°C switch
  • Auto power off (can be disabled for data logging)
  • NIST calibration is available
  • Specifications


    • Air speed measurement range/basic accuracy: 80 to 5900 ft./min (0.4 to 30m/sec, 1.4 to 126km/hr, 0.9 to 78.3 mph, 0.8 to 68 knots)/±2%
    • Air speed measurement resolutions: 1 fpm, 0.01 m/sec, 0.1km/hr, 0.1 mph, 0.1 knots
    • Ambient temperature measurement range/accuracy/resolution: 14° to 122°F (-10° to 50°C)/±1°F (±0.6°C)/0.1°
    • LCD size: 1.65 x 1.5 in. (42 x 37mm)
    • Auto power off: After 20 minutes of inactivity
    • Operating temperature: 32° to 122°F (0° to 50°C) @<90% RH
    • Weight: 10.4 oz. (295g)
    • Power source: "9V" battery (included) or optional #Z110VADPT AC adaptor


    • Custom hard plastic carrying case
    • Battery
    • 1-year limited warranty


    • 7.1 x 2.8 x 1.5 in. (181 x 71 x 38mm)
    Prop 65

    ⚠ WARNING: This product can expose you to chemicals including di2-ethylhexylphthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to