Pressure Range to 17,500 PSI (1200 bar) Input for External Sensor Includes all components needed for pressure calibrations Accurate to ±0.03% FS mA, V, and Switch Test Input History Log EEx/IS Approved for Hazardous Areas Portable and Lightweight Intrinsically safe > Each Unit Includes PM305 Pressure Calibrator Hand Pump Hose Kit Adapter Kit Carrying Case PRV Relief Valve NIST Calibration Certificate