Get current pricing for Ametek, HPC400020CGBHXXX Ametek Jofra Hpc400020cgxxbhx Handheld Pressure Calibrator - System A Vacuum To 20 Bar / 300 Psi T-975 Dual Function Pump Ranges Up To 20 Bar/300 Psi . Product Category: Test/measurement, Sub Category: Test/measurement - General: