With large, backlit LCD display, new OM-CP-PR2000 pressure data loggers are now on the market.
This battery-powered recorder has user-replaceable battery and external power. As a real-time-operated device, it has a very large memory capacity. The nonvolatile memory retains recorded data, even if AC and batter power are lost. The instruments feature a front eight-button keypad with lock feature, high-speed downloading, programmable start/stop time, and user-selectable measurement units.
OMEGA Engineering Incorporated
One Omega Drive, Stamford CT 06907