Features

• Air velocity measurements as low as 40ft/min
• Telescoping probe is ideal for use in ducts and ventilating systems; extends up to 3ft. (940mm) long
• Measures air volume in CFM (ft³/min) and CMM (m³/min) plus Temperature simultaneously
• Air Flow displayed in 2 modes as an instantaneous value or up to 20 point average
• Record/Recall MIN and MAX readings
• Super large 1.4" (99,999 count) LCD display
• Data Hold plus Auto Power Off
• Built-in RS-232 P interface with optional Data Acquisition software and cable
• Complete with telescoping probe with 5.5ft. (167.6cm) cable, and four AA batteries

• Accuracy:
  • speed: +/-5%
  • Temp: +/-1.5°F  +/-0.8°C
  • volume: area of 0.001 to 322.91 ft²  (0.001 to 30.0 m² )
• Range:  
  • speed
    • ft/min : 40 to 3346ft/min
    • MPH : 0.5 to 38.0MPH / 0.1MPH
    • knots : 0.4 to 33.0knots / 0.1knots
    • m/s : 0.2 to 17.0m/s / 0.1m/s
    • km/h : 0.7 to 61.2kmh / 0.1km/h
  • temp: 32 to 122ºF (0 to 50ºC )
  • volume:
    • CMM (meter³/min): 0 to 36,000m³/min
    • CFM (feet³/min): 0 to 1,272,200 ft³/min
• Resolution:
  • speed
    • ft/min - 1ft/min /
    • MPH - 0.1MPH
    • knots -  0.1knots
    • m/s -   0.1m/s
    • km/h - 0.1km/h
  • Temp -  0.1º
  • volume
    • CMM: 0.001 to 1 m³/min
    • CFM: 0.01 to 100 ft³

• Ordering Information

  • 407119 : Heavy Duty Hot Wire CFM Thermo-Anemometer
  • 407119-NIST : Heavy Duty Hot Wire CFM Thermo-Anemometer w/NIST Certificate
  • 407001 : Data Acquisition Software and Cable

  Download User's Manual