Testo 410I Vane Anemometer With Smartphone Operation is perfect for estimating airspeed and temperature at air outlets and ventilation grilles. Notwithstanding estimating and altering the volume stream is simple. The testo Vane Anemometer gives you enormous adaptability, so you can adjust to any spontaneous estimating requirements in your ordinary work

Applications: HVAC, Ducts, Pipes lines, Stacks, when adjusting a ventilation system, volume flows of multiple outlets can be cross-checked and compared to ventilation grille.