Manometer [india] manufactures si make digital test gauge dtg2k which are a perfect replacement for conventional standard analogue test gauges with 0.2% fs accuracy and resolution of 41/2 digits. These digital test gauges come in five standard ranges with display of any following standard pressure units like hpa/mbar, bar, kp/cm2, psi, kpa, and mpa ranging from 1 to 1000 bar. The dtg2k is a perfect instrument which is a master test gauge for operation with si make ltp1, tp1 pneumatic pressure test systems and htp1 hydraulic pressure test system, enabling simplified and efficient calibration. The gauges have fully isolated piezoresistive pressure transducer as the measuring element which gives stability, high accuracy, and reliability. These digital pressure gauges are applicable in measuring both static and dynamic applications and is capable of capturing transient pressure pulses with durations of only microseconds.