Omega Engineering's OM-CP-PR140 Pressure Data Logger
OM-CP-PR140 pressure data logger for use in autoclave validation and mapping is IP68 completely submersible. The device has accuracy of ±0.03 Bar over a 20–140 °C range. It can take readings at 1 Hz, and has non-volatile memory to store 32,700 measurements. Graphical, tabular and summary data is provided in psia, mmHg, bar, Torr and kPa.