• Fully automated evacuation process with integrated holding test when used in combination with the testo 552i vacuum probe
• Can be safely used even with flammable class A3 and A2L refrigerants
• One app for everything: Configure and monitor measurements and manage data with the testo Smart App
• Easy oil change and sight glass for quick assessment of the oil level
• Non-return valve to prevent loss of vacuum in the event of power failure
• Perfect interaction between workflows thanks to full connectivity to the entire Testo refrigeration portfolio

The testo 565i makes evacuations incredibly easy. Thanks to smart technology and the connection to the testo 552i vacum probe, the 565i automatically stops evacuation once the desired target value is reached and initiates a vacuum hold test automatically. This means that the entire process takes place all by itself. The testo 565i has also proven its worth thanks to its high quality, which ensures that it can even be used safely with flammable class A2L and A3 refrigerants.

Smart, efficient and reliable

The new testo 565i vacuum pump performs refrigeration system and heat pump evacuations completely automatically. Once the desired vacuum target value is reached, pumping is automatically stopped and a vacuum hold test is initiated at the same time. Foreign gases and moisture can thus be removed safely, and data relating to the system's leak-tightness stored.

The data logging function ensures complete documentation. This allows evacuations to run completely independently - for maximum accuracy and efficiency.

Configuration, monitoring of live readings and sending of the measurement report are all easily controlled via the free testo Smart App. This allows you to remain flexible and saves valuable time.

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

Maximum convenience is guaranteed by the simple oil change mechanism and the sight glass for quick assessment of the oil level, along with the ergonomic handle.

To ensure high reliability, the built-in non-return valve provides effective protection against loss of vacuum, even in the event of unexpected power failures, and offers an extra layer of safety for uninterrupted operation.