Provedení- Determination of volume flow by funnel measurement
- Reliable measurements at swirl diffusers
- Measurement of flow velocity
- Various plug-in measuring funnels available
- Detects flow direction
- Hold function (for holding a reading)
PoznámkyVolume flow straightener testovent 417 suitable for testo 417 (0554 4170) or 100 mm impeller measuring probe (0635 9435, 0635 9343 and 0635 9340)