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- Testo 440 Humidity Kit with Bluetooth®
Testo 440 Humidity Kit with Bluetooth®
- Intuitive: clearly structured measurement menu for long-term measurements as well as the parallel determination of humidity and air temperature in storage, refrigerated and work rooms and also in ventilation ducts
- Precise: calculation of dew point, wet bulb temperature and absolute humidity
- Convenient: wireless probe, internal data storage and USB port for data export
- As multifaceted as your challenges themselves: the air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes





