The Pressure/Temperature Data Logger is a battery powered stand alone water tight compact data logger that records up to 64,000 samples of Pressure and/or Temperature data The logger ispackaged in a rugged submersible 316L stainless steel housing and has a standardConfigure the unit to start and stop recording at a predetermined time and date or only when an alarm condition is sensed. The sample storage rate can be set from 1 sample every 2 seconds to 1 sample every 24 hours. The on board data storage is nonvolatile so data will not be lost in the event of a depleted battery. It can be configured to record Pressure and Temperature or either parameter alone to maximize data storage space. The TrackIt Pressure/Temperature Data Logger can be ordered in four pressure ranges: 035, 0150, 0350 and 0550 PSI.