Refco Vacuum Meter digital bluetooth

REFVAC-RC is a digital vacuum gauge for vacuum extraction of refrigeration systems and heat pumps. The vacuum gauge is highly accurate and starts displaying values from atmospheric pressure down to 0 millibar. Via a Bluetooth interface, REFVAC-RC can connect to the Refmesh app on your smartphone or tablet. If you have Refco's digital Refmate, you can also connect REFVAC-RC to it. This allows you to monitor the absolute pressure value achieved during vacuum extraction conveniently and wirelessly. Additionally, measurement results can be quickly documented in the app and sent via email. Its robust construction makes it ideal for daily use and protects it against dirt and water. Flexible power supply with either 3 AAA batteries or USB connected to a power bank. Battery life: 100 hours. REFVAC-RC has a range of 100 meters.