Do you have a question about the TESTO 550i and is the answer not in the manual?
Product Type | Digital Manifold |
---|---|
Bluetooth Connectivity | Yes |
Vacuum Measurement | Yes |
Power Supply | Rechargeable Li-ion battery |
Operating Temperature | -20 to +50 °C |
Protection Class | IP54 |
Refrigerant Compatibility | R22, R134a, R404A, R407C, R410A, R507 |
App Compatibility | Testo Smart App |
Temperature Measurement Range | -50 to +150 °C |
Pressure Measurement Accuracy | ±0.5 % of full scale |
Temperature Measurement Accuracy | ±0.5 °C |
Measurement Parameters | Pressure, Temperature, Vacuum |
Weight | Approx. 500 g |
Pressure Measurement Range | -14.7 to 870 psi (-1 to 60 bar) |
Storage Temperature | -4° to 140 °F (-20° to +60 °C) |