DHI

LABORATORY INSTRUMENTS, NAMELY, PISTON GAUGES, [ TRANSDUCERS, ] CALIBRATORS AND INDICATORS FOR MEASURING AND CONTROLLING PRESSURE AND MASS FLOW IN THE FIELDS OF AEROSPACE, ENERGY PRODUCTION, SEMICONDUCTOR PROCESSING AND INSTRUMENT MANUFACTURING - LABORATORY INSTRUMENTS, NAMELY, PRIMARY AND TRANSFER STANDARDS, CONTROLLERS AND CALIBRATORS, FOR CALIBRATING PRESSURE AND MASS FLOW INSTRUMENTS

[ PRESSURE AND MASS FLOW CALIBRATION AND TESTING SERVICES FOR METROLOGICAL INSTRUMENTS, PRESSURE GAUGES, PRESSURE TRANSDUCERS, DEADWEIGHT TESTERS, FLOW METERS AND CALIBRATORS ]