Convenient, quick volume flow measurement
With the funnel set, the time-consuming loop method is a thing of the past
Suitable for outlets up to 300 x 300 mm
Easy to assemble
Use the testovent 417 funnel set (in conjunction with the appropriate measuring equipment) for measuring the volume flow at ventilation grilles and plate outlets quickly and conveniently.
Delivery time: 3 – 5 working days