Track refrigerant pressure, temperature, and superheat/subcooling with the Testo 550i Bluetooth digital manifold. Connect to your smartphone for remote monitoring and analysis. The 0564 2550 model provides precise readings for efficient HVAC system maintenance.
Measuring range: -1...60 bar Accuracy: ±0.5% of measured value Overpressure: 65 bar Resolution: 0.01 bar Connection: 3x 7/16" UNF Operating temperature: -10...+50°C Storage temperature: -20...+60°C Batteries: 3xAAA finger batteries (included) Battery life: 130 h Dimensions: 77x109x63 mm Weight: 595g Protection class: IP54
