Dwyer Instruments DPG-003 Digital Pressure Gauge 0-30 PSI

The Dwyer Instruments DPG-003 Digital Pressure Gauge is used to measure and display the pressure of the fluid or air in the HVAC systems in a range of 0 to 30 PSI. It translates the pressure indications on the element lines into a digital display, which enables technicians to check the suction, discharge, or duct pressure during installation, maintenance or procedures. It is usually fitted to service panels or test ports, which connect it to the pressure taps of the HVAC system. It is used to assist in checking the appropriate system pressures.