Testo 417 Vane Anemometer, 20m/s Max, Measures Air Velocity, Temperature, Volume Flow

Measurement Parameters = Air Velocity, Temperature, Volume Flow
Maximum Air Velocity = 20m/s
Best Air Velocity Accuracy = ±1.5% + 0.1 m/s
Air Velocity Resolution = 0.01m/s
Probe Type = Vane
Maximum Temperature = +50°C
Temperature Measurement Resolution = 0.1°C
Best Temperature Measurement Accuracy = ±0,5 °C
Power Source = Battery
Battery Type = AA
Battery Life = 50 h
Dimensions = 236 x 108 x 45mm
Weight = 243g
Height = 45mm
Maximum Operating Temperature = +50°C