Testo 570s - Digital installation aid with 4-way valve block, Bluetooth and intelligent fault analysis

The digital service tool testo 570s, including Bluetooth and a 4-way valve block, is the optimal solution for long-term measurements on refrigeration and air conditioning systems as well as heat pumps. Thanks to intelligent fault analysis in the testo Smart App, anomalies can be quickly and reliably detected. With the world's longest runtime of up to 360 hours, a large data storage capacity, and high measurement accuracy, the testo 570s is a reliable partner for both long-term and short-term measurements.