An integrated datalogger and pressure/temperature sensor, INW's AquiStar? PT2X is designed for monitoring groundwater, well, tan and tidal levels, as well as for pump testing and flow monitoring.
Measures pressure, temperature, and time; 130,000+ records in non-volatile memory; RS485 interface for easy networking; PE, PU, and FEP cable options; Cableless version available;
Absolute, gauge, and sealed gauge versions; Variety of ranges from 15 PSI to 300 PSI; Barometric/Vacuum version; Modbus? protocol for RTU & PLC applications; Options 1/4" NPT inlet
See attached spec. sheet.