Vacuum Gauge Testo 552
Digital vacuum gauge with Bluetooth ideal for emptying refrigeration / air-conditioning systems and heat pumps.
- Extremely precise and reliable measurement results.
- Monitoring of measured values via Smart Probes text app.
- Transmission of measured data via Smart Probes text app.
- Calculation of the evaporation temperature of H2O Optical alarm when exceeding the limit values.
- Extremely robust and resistant to water / dirt (IP42).
