Testo 174H BT Mini Data Logger with Bluetooth and App Connection Power Supplies the handy testo 549i high-pressure

the handy testo 549i high-pressure gauge is suitable for carrying out wireless servicing and troubleshooting on air conditioning and refrigeration systems

Surface temperature sensor with flexible thermocouple strip:

storage as well as documentation of the measured values directly in the App

easy measurements and documentation make the Testo 550s manifold a reliable partner for your commissioning

With the compact Lux meter Testo 545

Testo 174H BT Mini Data Logger with Bluetooth and App Connection Power Supplies the handy testo 549i high-pressureThe Testo 174H BT mini data logger is suitable for monitoring the storage of temperature and humidity sensitive goods such as food or in archives and the indoor climate. It accurately measures temperature and humidity in the range 20C to +70C, displays current values and limit value violations, and stores up to 16,000 readings. Simple configuration and evaluation of the data logger are carried out via the free Testo Smart App, which enables intuitive