testo 410-2 – Vane anemometer

Order-Nr : 0560 4102

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  • Measurement of air velocity, air temperature and humidity
  • Pocket sized handy anemometer with a permanently installed vane
  • Calculates dew point and wet bulb temperature, wind chill and Beaufort wind force
  • Includes single-point averaging, max/min values and Hold function

Ideal anemometer for air velocity measurement at ventilation grilles (air outlets) and for inspecting air conditions – also outdoors. Pocket sized testo 410-2 also measures humidity and air temperature. The anemometer can also accomplish the calculation of parameters such as dew point and wet bulb temperature, wind chill or Beaufort wind force – all at the touch of a button.


Product Description

With its handy format, pocket sized vane anemometer testo 410-2 is extremely suitable for fast check measurements at ventilation grilles and outdoors. With the permanently installed vane (diameter 40 mm), you can even measure low air velocities from 0.4 m/s to 20 m/s.
The anemometer is equipped with Testo humidity sensor featuring long-term stability and with an NTC temperature sensor with a measuring range of -10 to +50 °C for inspecting the air conditions. You can therefore use this to measure air temperature and humidity reliably. The anemometer testo 410-2 displays other parameters at the touch of a button: the dew point and wet bulb temperature as well as the Beaufort wind force and the wind chill temperature, which is the temperature perceived by a person due to wind-related cooling.The anemometer offers useful accessories and functionsWe have equipped the vane anemometer with a clip-on protective cap. This offers reliable protection if you are not using testo 410-2 straight away. During the measurement you can use the fitted wrist strap, which prevents the anemometer from falling.Take a look at the useful functions offered by the anemometer testo 410-2:
Single-point averaging: calculation of the mean air velocity, for example at ventilation grilles (air outlets)
Hold function: enables the current measurement data relating to air velocity, humidity and air temperature to be recorded and compared with each other
Max/min values: displays the minimum or maximum values since the vane anemometer was last switched on or reset
Illuminated display: read off your readings quickly and easily, even if visibility is poor
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
Temperature – NTC
Measuring range -10 to +50 °C
Accuracy ±0.5 °C
Resolution 0.1 °C
Measuring rate 0.5 s
Humidity – Capacitive
Measuring range 0 to 100 %RH
Accuracy ±2.5 %RH (5 to 95 %RH)
Resolution 0.1 %RH
Velocity – Vane
Measuring range 0.4 to 20 m/s
Accuracy ±(0.2 m/s + 2 % of mv)
Resolution 0.1 m/s
General technical data
Dimensions 133 x 46 x 25 mm (incl. protective cap)
Operating temperature -10 to +50 °C
Protection class IP10
Battery type 2 AAA micro batteries
Battery life 60 h (average, without display illumination)
Storage temperature -20 to +70 °C
Weight 110 g (with protective cap and batteries)

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Delivery Scope

testo 410-2 vane anemometer for measuring air velocity, humidity and air temperature, including protective cap, wrist strap, calibration protocol and batteries.

Additional information



Order No

0560 4102