Kit for carrying out measurements in storage, refrigeration and work rooms, in ventilation ducts and also on refrigeration systems and heat pumps. Keep the testo 440 air velocity and IAQ measuring instrument and the humidity/temperature probe with Bluetooth® safely stowed away in the case. So you can get down to work straight away!
Intuitive: Clearly structured measurement menus for long-term measurements and parallel determination of humidity and air temperature in storage, refrigerated, and in ventilation ducts
Precise: calculation of dew point, wet bulb temperature and absolute humidity
Convenient: Wireless probes, internal memory for data storage, and USB port for data export
Versatile: Your testo 440 setup can be expanded with a large selection of digital probes