Digital Industrial Pressure Gauge, Accuracy +/- 1.00 Percent, Gauge Case Material ABS, Nominal Dial Size 2 1/2 in, Lens Material N/A - No lens, IP/NEMA Rating NEMA 4X, Hazardous Location Rating Not Rated, Sensor Material 316L Stainless Steel, Socket Material 304L Stainless Steel, Sensor Type Diaphragm, Process Connection Type NPT, Display Units Bar & Mpa, psi, Process Connection Gender Male, Battery Type 9V Battery, Process Connection Location Bottom, Process Connection Size 1/4 in. This item has been restricted from sale in the following state (s): []