Hytech micro measurements has developed a digital pressure calibrator for use in the industries where pressure measurement is necessary. For qa purposes it is essential that these gauges be checked periodically against a standard. Dead weight calibrators are most commonly used for this purpose and though accurate these are difficult to use and require handling by highly skilled personnel. The digital pressure calibrator overcomes many of these problems as these can be used by any one after a few hours of training. These instruments give readings in a digital form with no chance of operator reading error. The digital pressure calibrator comes equipped with a pressure source, a transducer and a calibrated indicator. The company supplies the transducer, indicator pair with npl calibration certificate as per requirements if npl calibration is not required the system will be supplied with npl traceable certificate. The system comes with an warranty of one year and up to 700 kg/cm2 pressure ratings.