The NEW testo 550s digital manifold with Bluetooth and 2-way valve block makes the measuring tasks in the field of commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps easier with more flexible measurements and documentation.
- Large graphic display for easy evaluation of measurement results
- IP 54 protection class
- Simple, wireless measurement of vacuum and temperature via automatic Bluetooth connection
- Guided measurement menus for target superheat, vacuum and pressure loss
- Convenient refrigerant management in the App with favourites and automatic updates
- Can be used for applications with A2L refrigerant, taking into account the relevant legislation, norms and guidelines for refrigeration systems