Vane Anemometer with App Connection Digital 100mm testo 417

The compact vane anemometer testo 417 was developed to make measurements at the air inlets and outlets of air conditioning and ventilation systems as easy as possible for you. The integrated 100 mm vane ensures precise results quickly. Timed and multi-point mean values as well as the volume flow are automatically calculated in the device and displayed. Controlled domestic ventilation. Quick documentation possible with the testo Smart App. The app assists with the configuration of the measuring device and takes over the display, storage, and documentation of the measured values. The app also turns your smartphone into a second display. The testo 417 is also available in two practical sets: The testo 417 Set 1 includes two measuring funnels for plate valves and ventilation grilles. They can be easily attached to the vane and thus cover a wide range of outlet sizes and formats. In addition to the two measuring funnels, it also includes a volume flow rectifier to achieve precise results even at swirl outlets.