Get the testo 417 vane anemometer with integrated 100 mm vane now, in a set that includes two measurement funnels, a volume flow straightener and other accessories. This ideally equips you to carry out volume flow measurement at plate outlets, ventilation grilles and swirl outlets.

 testo 417 vane anemometer for measuring air flow velocity, volume flow and temperature
 Attachable measurement funnels make this ideal for measuring volume flow at ventilation outlets
 Also suitable for swirl outlets: thanks to the flow straightener, precise measurements can also be taken at swirl outlets
 Important accessories included in the set: measurement funnels, flow straightener and a bag for storage