The differential pressure meter is a robust measuring instrument designed for daily use in refrigeration systems and heat pumps to determine pressure and temperature. Measurement with the differential pressure meter is carried out using supplied refrigerant hoses and 2 NTC clamp-on temperature sensors. All measurement parameters can be simultaneously captured by simply attaching or screwing them on. The metal 2-way valve block with 3 connectors and 3 hose holders allows for quick and easy operation of the differential pressure meter. The 83 preloaded refrigerants can be quickly selected and are visible on the measurement screen. During measurements, the hanging fixture ensures secure attachment. The differential pressure meter is powered by 4 x 1.5V AA batteries.

The differential pressure meter is ideal for commissioning, servicing, and maintenance tasks. Thanks to additional device features such as the automatic heat pump mode, which eliminates the need to swap refrigerant hoses for measurements, and the temperature-compensated density testing function, working on refrigeration systems and heat pumps becomes very straightforward.