testo 550i – the manifold with Bluetooth and 2-way valve block for commissioning, servicing and maintenance of refrigeration systems and heat pumps. Complete with wireless temperature probes and case.
- Includes wireless temperature probes and case
- With App and Bluetooth instead of cables: Automatic probe recognition and convenient control by smartphone/tablet
- Extremely robust housing with IP 54 for maximum reliability
- Minimalistic design: The smallest digital manifold on the market
- Favourite refrigerants list: The most important refrigerants available quickly and easily
- Compatible with testo Smart Probes: Measure temperature, humidity and vacuum wirelessly
- Operating temperature -10 to +50 °C
- Storage temperature -20 to +60 °C
- Auto power off After 10 minutes when not connected via Bluetooth
- Measuring range -1 to 60 bar
- Resolution 0.01 bar
