The Testo 417 Anemometer – Quick & easy determination of air velocity, volume flow, temperature at air conditioning inlets and outlets, as well as ventilation systems

With the 417 Anemometer control of air quality has never been more convenient nor precise. Thanks to the app compatibility, the air temperature thermometer, which has already been calibrated, is set up and configured in minutes and ready to go. In addition, the App not only supports you in configuring the measuring instrument and takes over display, storage and documentation of the measured values – it also turns your smartphone into a second display.

Time and point average values are automatically calculated allowing for a fast determination of the airflow, velocity, and temperature. This allows balanced residential ventilation systems to be adjusted particularly efficiently.

Technical Data:
Temperature measuring range: 32 to +122 °F / 0 to +50 °C
Velocity measuring range: 0.3 to 3937 fpm / 0.3 to 20 m/s
Volume flow measuring range: 0 to +58857 CFM / 0 to +99999 m3/h; 0 to +259 CFM (testo 417 in combination with funnel set (0563 4170)) / 0 to +440 m3/h (testo 417 in combination with funnel set (0563 4170)); 0.1 to +118 CFM , preferred 0,1 to 100 m3/h (testo 417 in combination with funnel & flow straightener (0554 4172)) / 0.1 to +200 m3/h , preferred 0,1 to 100 m3/h (testo 417 in combination with funnel & flow straightener (0554 4172))
Weight: 9 oz. / 243 g
Dimensions: 9 x 4 x 2 in. / 236 x 108 x 45 mm
Operating temperature: -4 to +122 °F / -20 to +50 °C
Housing: ABS + PC / TPE
Protection class: IP40/IP20
Battery type: 3x AA
Battery life: 50 h
Storage temperature: -4 to +122 °F / -20 to +50 °C