MIDWEST INSTRUMENT Pressure Gauge,0 to 20 In H2O

Differential Pressure Gauge; Scale Type IN H2O; Pressure Range Minor Div. 1 in.; Rated Total Pressure 3000 PSI; Relay Type SPDT; Full Scale Accuracy ( Percent) 3/2/3 Percent; Connection Size NPT (In.) 1/4 FNPT; Amps AC 0.25; Dial Size (In.) 2-1/2; Ambient Operating Range (F) -40 to 200 Degrees F; Includes Installation and Operation Manual; Manufacturers Warranty Length 5 Year