The new testo 565i vacuum pump performs refrigeration system and heat pump evacuations completely automatically thanks to the connection to the testo 552i vacum probe. When the desired vacuum target value is reached, pumping is automatically stopped and a vacuum holding test is started at the same time. Foreign gases and moisture are thus safely removed and data on the tightness of the system is stored. The data logging function ensures complete documentation. This means that evacuations can be carried out completely autonomously.

Configuration, monitoring of live values and sending the measurement report can be easily controlled via the free testo Smart App. This keeps you flexible and saves you valuable time.

For optimal workflows, the testo 565i automatically establishes a Bluetooth connection to the Testo refrigeration measuring instruments and the Smart App when it is switched on. The pump also guarantees maximum safety at all times thanks to its compatibility with A2L and A3 refrigerants.