The Testo 405i Thermal Anemometer is a compact measuring device for air flo velocities, temperature and volume flows. It is equiped with a telescopic shaft which is extendable up to 400mm and allows flexible application in rooms and ducts.
The results are easily accessable from the Testo Smart Probes App via Bluetooth and the results can be sent as a PDF or Excel file
Download the Testo Smart Probes App on Google Play or on the Apple app store