MR145/G

This pressure gauge is designed to measure and monitor nitrogen pressure within refrigeration circuits or air conditioning systems. It features a color-coded scale for quick identification of correct pressure values based on the refrigerant gas type or the operation being performed.

The device includes a high-resistance yellow flexible hose and a control valve with a 1/4″ M SAE connection, allowing for easy connection to standard HVAC fittings and nitrogen cylinders.

Thanks to its compact and practical configuration, the tool allows the operator to precisely manage nitrogen injection during system testing or maintenance phases.