testo Anemometer testo 417 Set-2 0.3 up to 20 m/s

Secure the Testo 417 vane anemometer with integrated 100 mm impeller including two measuring meters, a volumetric flow rectifier and other accessories in the set. You are thus best equipped for the volume flow measurement at disc valves, ventilation grillees and twist outlets. No more airy. Reliable flow measurement at last even at twist outlets – with the Testo 417 set including volume flow rectifier 417, you can reduce measurement inaccuracies by up to 50%. Finally measure accurately – with the volumetric flow rectifier from Testo. Testo's rectifier is system compatible with many 100 mm vane probes – and thus with many Testo devices. Through a fixed cross-section, Testo's rectifier creates defined flow conditions – for undistorted measurement results. Thanks to the volume flow rectifier testevent 417, the measurement inaccuracies at twist outlets are reduced by up to 50%. This text is machine translated.