- Measurement of high and low pressure
- Low refrigerant loss – since no hoses are required for measurements
- Measurement data displayed in the form of a graph or table, and sent via testo Smart Probes App
- Problem-free application at measuring points that are a long distance apart thanks to Bluetooth® range up to 100m
Measuring range - -1 to +60 bar
The professional and compact testo 549i high-pressure gauge can be controlled via the testo Smart Probes App using your smartphone or tablet, and is ideal for carrying out servicing and troubleshooting on air conditioning and refrigeration systems. The App also enables evaporation and condensation temperatures to be calculated automatically.
Delivery Scope
1 x testo 549i high-pressure gauge operated via smartphone, including batteries and calibration protocol.