testo 174 H BT – mini moisture logger with Bluetooth

Mini humidity and temperature logger with Bluetooth and app

The testo 174 H BT mini data logger is ideal for efficient commissioning, inspection, and maintenance of refrigeration and heating systems, as well as air conditioning and ventilation units. It is also perfect for fault diagnosis and monitoring of indoor climate and food environments. It accurately measures temperature and humidity within the measuring range of -20 °C to +70 °C.

Easy configuration and measurement value analysis is performed via the free testo Smart appwhich allows intuitive reporting and data analysis via Bluetooth from up to 30 meters away.

On the display of the data logger you can see the last current measured value as well as the maximum and minimum values directly at the measuring point. The display also shows if limit values have been exceeded. It is possible to turn off and lock the data logger display during measurement (PIN code required to “wake up” the logger).

The testo 174 H BT can store up to 16,000 measurement values. Continuous, automatic storage in the logger’s internal memory ensures uninterrupted measurement data recording – even when reading out data and when the batteries (two standard button batteries) are flat and need to be replaced.

Not sure if this data logger is right for you? Learn more about our new 174 logger series and explore whether you should choose white or black loggers for climate monitoring in your environments.

Included in delivery

Mini moisture logger testo 174 H BT including wall bracket, battery (2 x CR2032 lithium) and factory protocol.