Testo 410-2 Compact Vane Anemometer (+Humidity)

with integrated NTC air thermometer incl. protection cap, batteries and calibration protocol, wrist strap, belt holder, protective cap.

testo 410-2 is designed for the measurement of air flow velocity, temperature and humidity. Testo's own patented humidity sensor guarantees reliable measurement results. Thanks to the integrated measurement with the 40 mm vane, it is ideally suited for fast spot checks at air vents. A timed mean value calculation is possible. The measuring instrument is very handy, small and easy to operate.

Flow velocity measuring instrument with temperature measurement, Integrated measurement with 40 mm vane, Timed mean value calculation.

Hold function and max./min. values, Windchill calculation for outside areas (perceived temperature).

Display illumination, Protective cap for safe storage, Including wrist strap and belt holder.

Air humidity measurement with long-term stable Testo humidity sensor.

Incl. dewpoint calculation and wet bulb, Incl. calibration protocol.

Probe - NTC

Meas. range: -10 to +50 °C

Accuracy:    ±0.5 °C

Resolution:  0.1 °C

Probe - humid. sensor, cap.

Meas. Range: 0 to 100 %RH

Accuracy:    ±2.5 %RH (5 to 95 %RH)

Resolution:  ±0.1 %RH

Probe - Vane

Meas. Range: 0.4 to 20 m/s

Accuracy:    ±(0.2 m/s + 2% of mv)

Resolution:  0.1 m/s