The myDatalog Mobile is not available any longer.
Alternatively Microtronics offers you the myDatalogEx for the recording of industrial sensors with switchable sensor supply (15/22V Loop Power).
Or the myDatalogLink for the recording of 4-20mA or 0-2V sensors. The myDatalogLink provides 3V supply voltage for the digital input.
For pressure or level measurement applications Microtronics offers the myDatalogGauge, a device that exactly meets the specific requirements for this application.