Vane Anemometer with Measuring Funnels testo 417 Set 1

The compact vane anemometer testo 417 in Set 1, including two measuring funnels, was developed to facilitate measurements at air inlets and outlets as well as plate valves of air conditioning and ventilation systems as much as possible. The integrated 100 mm vane quickly provides precise results. Timed and multi-point mean values as well as the volume flow are automatically calculated in the device and displayed on the screen. Regulate controlled domestic ventilation systems particularly efficiently – including quick documentation with the testo Smart App. The app not only supports you in configuring the measuring device and takes over the display, storage, and documentation of the measured values – it also turns your smartphone into a second display. Two measuring funnels for plate valves and ventilation grilles are included. Simply attach them to the vane, and they cover a wide range of outlet sizes and formats.