For Coolant Applications

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Manometer for filling stations of refrigeration systems

The temperature/pressure curves of 5 cooling fluids are deposited in the program and the curve for the coolant in use can be selected. Unit can be selected between bar / °C and PSI / °F

Display shows either pressure or temperature. Activating Select shows for 5 seconds the value of the other measurand. Activating Select and Enter changes the dominating measurand.


Ranges: -1…40 / -1…80 bar Sealed Gauge
Resolution: 1 mbar / 2 mbar (for Leak detection in vacuum)


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Keller The DV-2 Cool Gauge