• Digital vacuum gauge with rechargeable batteries
• Measure the vacuum of refrigeration systems and heat pumps
• Simple data visualization on wide LCD display
• Monitor and transmit data in real time with Seitron be cool mobile app
• Offline data recording  

The BE COOL V1 is a digital vacuum gauge with rechargeable batteries that allows you to measure the vacuum of refrigeration systems and heat pumps precisely and easily. The Seitron be cool mobile app allows you to monitor and transmit data in real time. The gauges’ wide LCD display provides simple data visualization.

1. Battery charge indicator – indicates the charge level of the internal battery

2. Bluetooth icon – indicates the external device is connected via be cool app

3. REC icon – indicates that measurement recording has been started

4. Vacuum measurement display – Displays vacuum measurement

5. Temperature display - TH2O = Water evaporation temperature, Tamb = Room temperature, ∆T = Tamb - TH2O