The new testo 565i vacuum pump carries out evacuations on refrigeration systems and heat pumps fully automatically. 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.

• Fully automated evacuation process with integrated holding leak test
• Safe use even with flammable class A3 and A2L refrigerants
• One app for everything: Configure measurements, monitor and manage data with the testo Smart App
• Easy oil change and inspection glass for quick assessment of the oil level
• Non-return valve to prevent vacuum loss in the even of a power interuption