The testo 550 instantly displays superheat and subcooling for up to 60 refrigerants. It also measures high / low side pressures and temperatures. With its free Bluetooth linked app, the testo 550 opens up new possibilities for efficient analysis and documentation.
Testo 550 Specifications:
Temperature range:-50 to +150 °C
Pressure Measuring range:-1 to 60 bar
Vacuum Measuring range:-1 to 0 bar
Includes two temperature clamp probes (two channel NTC temperature inputs) and service case
Bluetooth / app integration for monitoring, generating reports, and sending reports and invoices via email
Large 2-line backlit display
60 refrigerant profiles stored in the instrument
Simplified menu structure using ESC key
Automatic superheat and subcooling calculations
