The mini data logger for temperature and humidity testo 174H is ideal for monitoring temperature- and humidity sensitive goods in storage. The testo 174H also monitors building climate continuously, securely and unobtrusively. The Bluetooth models testo 174H BT enable convenient operation and display of the measurement values on a smartphone or tablet via the free testo Smart App, regardless of the measurement location.

The low-cost temperature and humidity data logger guarantees secure measurement results on the basis of state-of-the-art measurement technology. The integrated sensors ensure long-term stable measurement values. This allows you to adhere to and safely document quality assurance guidelines.