- Extensive accessories included: set of 3 hoses, 2 x clamp temperature probes and transport case
- Automatic superheating/subcooling calculation for 60 refrigerants: no more need for error-prone manual calculations
- With a practical App: (remote) display, graphical progression display, documentation of readings and refrigerant updates
- Temperature-compensated leakage test
The practical kit makes it even easier to work on air conditioning and refrigeration systems: the testo 550 digital manifold, including set of 3 hoses, enables you to get down to work straight away! The instrument can be used for 60 refrigerants, calculates superheating/subcooling automatically and can be connected to your smartphone/tablet via the testo refrigeration App. Thanks to the App, the display and documentation of the measurement results are particularly convenient.
