The testo 410-2 vane anemometer is ideal for quick testing tasks at ventilation openings or outdoors. The impeller (diameter 30 mm) fixed on the testo 410-2 makes it possible to measure low air velocities from 0.4 m/s to 20 m/s. The testo 410-2 anemometer also has an integrated humidity sensor and NTC temperature sensor with measuring range from -10 to +50 °C to reliably check air conditions. Just press the button testo 410-2 will display all parameters: dew point and wet bulb temperature as well as Beaufort wind force and wind chill temperature quickly.
Provide cover: Testo 410-2 wind speed meter, propeller protective cover, wrist strap, battery and factory test paper.
Features of the testo 410-2 handheld wind speed meter
- Single-point averaging: calculates the average air velocity at the ventilation openings
- HOLD function: allows current measurement data related to velocity, humidity, air temperature to be retained and compared with each other
- Max./ Min. values: displays the minimum or maximum values since the testo 410-2 meter was last turned on or reset
- Integrated display light: helps you easily read measurement values even in low light conditions
- Selectable units: air velocity: m/s, km/h, fpm, mph, kts and Beaufort; Air temperature: °C, °F and wind chill; humidity: relative humidity, wet bulb and dew point temperature
Technical specifications of testo 410-2
Velocity – Vane |
Measuring range |
0.4 to 20 m/s |
Accuracy |
±(0.2 m/s + 2 % measured value) |
Resolution |
0.1 m/s |
Temperature – NTC |
Measuring range |
-10 to +50 °C |
Accuracy |
±0.5°C |
Resolution |
0.1°C |
Measurement cycle |
0.5 seconds |
Humidity – Capacitance |
Measuring range |
0 to 100 %RH |
Accuracy |
±2.5 %RH (5 to 95 %RH) |
Resolution |
0.1%RH |
General specifications |
Weight |
110 g (with protective cap and battery) |
Size |
133 x 46 x 25 mm (including protective cover) |
Operating temperature |
-10 to +50 °C |
Protection level |
IP10 |
Battery type |
2 AAA batteries |
Battery life |
60 h (average, display light off) |
Storage temperatures |
-20 to +70 °C |