Pressure Indicator

The MicroCal P4 is a highly accurate hand-held digital pressure calibrator designed to measure differential, relative or absolute pressure and vacuum. An intrinsically safe model is also available for use in highly volatile conditions. Features include: ranges from 25 mbar to 90 bar; accuracy up to ± 0.05%; data logging capable of storing 10,000 measurements; 22 selectable measurement units; and large graphic backlit display.