0563 4407

Kit for carrying out measurements in ventilation ducts and at air outlets. The Testo 440 air velocity and IAQ measuring instrument, the vane probe (Ø100mm) with Bluetooth including temperature sensor and the hot wire probe including temperature sensor are all safely stowed away in the case.

• Clearly structured measurement menu for volume flow and parallel determination of air velocity, humidity and temperature in ducts or at ventilation outlets
• Hot wire probe with 850mm telescope, combine the vane probe and telescope for ceiling outlets or the funnel set for plate outlets (not supplied) as required
• Wireless probe, internal data storage and USB port for data export
• Can be expanded with a large portfolio of digital probes (not supplied)