Digital Industrial Pressure Gauge Accuracy +/-0.25 Percent Gauge Case Material Plastic Nominal Dial Size 2 3/4 in IP/NEMA Rating IP65 Hazardous Location Rating Not Rated Socket Material Stainless Steel Process Connection Type NPTF Display Units bar kg/sq cm Mpa psi Process Connection Gender Male Battery Type 3V Lithium Battery Process Connection Location Bottom Process Connection Size 1/4 in Power Source Battery Panel-Mountable No Pressure Gauge Type Industrial Pressure Gauge