SSI MG1-9V Series Media Gauge Digital Pressure Gauge Sensor with LCD Display, 5000psig Operating Pressure, 9V, +/- 1% Accuracy, 1/4-18″ NPT Male Process Connector Type Typical Applications: General Purpose, Test. Process Control, MRO, Water, Compressors, Refrigeration; Fuel Cells; Pumps; Hydraulics; Spraying Systems; Pneumatics; Flow; Robotics; Agriculture; Hydrogen Storage NIST traceable certificates available Chemical Compatibilities: Any …