With the testo 565i vacuum pump, Testo introduces an innovation to the market that complements the equipment of HVAC and refrigeration professionals. Evacuations of refrigeration systems and heat pumps are carried out fully automatically. This saves time and offers more flexibility in daily work.

Thanks to the auto-stop function, which activates when the vacuum target values are reached, and the self-starting vacuum hold test, you only need to start the evacuation process, and the rest takes care of itself.

With the increasing demand for climate-neutral solutions, flammable refrigerants are becoming more important and are being used more frequently. To be compa ...