Digital Pressure Gauge, Accuracy +/-0.25 Percent, Nominal Dial Size 3 in, Lens Material Polyester, Gauge Case Material Stainless Steel, Process Temperature Range -14 Degrees to 275 Degrees F, Compatible Process Media Dairy, Food, Pharmaceutical, Hazardous Location Rating Not Rated, IP/NEMA Rating IP65, Socket Material Stainless Steel, Sensor Material 316L Stainless Steel, Process Connection Location Bottom, Process Connection Size 1 1/2 in, Process Connection Type Tri-Clamp.