TESTO 417 Rotating Vane Anemometer (+0.3 ~ +20 m/s)

1) Temperature - NTC
Measuring range: 0 to +50 °C
Accuracy: ±0.5 °C
2) Velocity - Vane anemometer
Measuring range: +0.3 to +20 m/s
Accuracy: ±(0.1 m/s + 1.5 % of mv)
3) Volume flow
Measuring range: 0 to +99999 m³/h
4) General technical data
Battery type: 9V block battery, 6F22
Battery life: 50 h
Dimension: 277 x 105 x 45 mm
Weight: 230 g
Included: testo 417 vane anemometer with integrated 100 mm vane, battery.

Datasheet

Manual