Testo 417 Large Surface Vane Anemometer

Testo 417 Vane Anemometer allows you to carry out quick and precise air flow measurements at air inlets and outlets.The easy-to-read display shows air flow speed and direction as well as volumetric flow rate and temperature.The anemometer can also calculate the mean time value, average value and minimum and maximum value at the touch of a key


Tax /GST included

Testo 417 Vane Anemometer's easy-to-read display shows all important data including air flow direction whether the air is being sucked in or blown out, air flow speed and the volumetric flow rate as well as the actual temperature.The mean time value and average value provide you with information regarding the average volumetric flow rate, air flow speed and the temperature measurement. In order to carry out the volumetric flow rate simply enter the area of the duct or use the optionally available funnel set.In addition, there is also a hold function which allows you to compare the measurement you have just take with previous measurements. Min and max values are also available at the touch of a key. And thanks to the testo 417 vane anemometer’s backlit display you can read the measurements in the dark or in poor lighting.


Compact anemometer with integrated 100 mm vane
For measuring air flow, volumetric flow rate and temperature
Ideal for carrying out measurements at air inlets and outlets
For measurements at disk valves, ventilation grilles and ceiling diffusers using optionally available accessories

25 Items

Data sheet

Temperature - NTC
Measuring range: 0 to +50 °C, Accuracy: ±0.5 °C, Resolution: 0.1 °C
Air Flow (Volume)
Measuring range: 0 to +99999 m³/h, Resolution: 0.1 m³/h (0 to +99.9 m³/h), 1 m³/h (+100 to +99999 m³/h)
Operating Temperature
0 to +50 °C
Battery Life
50 h
Storage Temperature
-40 to +85 °C
Velocity - Vane anemometer
Measuring range: +0.3 to +20 m/s, Accuracy: ±(0.1 m/s + 1.5 % of mv), Resolution: 0.01 m/s
277 x 105 x 45 mm
230 g
2 years

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