Testo 174H BT Mini Data Logger with Bluetooth and App Connection Power Supplies ● Accuracy: ±0

● Accuracy: ±0

● High-precision

With the compact Lux meter Testo 545

Surface temperature sensor with flexible thermocouple strip:

000 pictures● Up to 8 hours of continuous running

Testo 174H BT Mini Data Logger with Bluetooth and App Connection Power Supplies ● Accuracy: ±0The 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