Dwyer Vt-200 Thermo-Anemometer

Product Overview:

Model VT-200 Vane Thermo-Anemometer is ideal for balancing air conditioning and heating ducts or checking the operation of fans and blowers. Model VT-200 measures air volume in cubic feet per minute and cubic meters per minute. Air velocity measurements can be viewed in ft/min, m/s, knots, km/hr, and mph with ±3% accuracy.


  • Air Velocity Ranges: 3 to 45 m/s
  • Temperature Range: 32 to 122°F (0 to 50°C)
  • Air Volume Ranges: CFM (ft³/min) or CMM(m³/min)
  • Accuracy: Air Velocity: ±3% of reading ± 0.1
  • Resolution: 1/1 ft/min
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