Pool temperature sensor or temp sensor that accepts external sensor

How did you get this integrated with ST? Is the a DH for this??

@bjaminnyc1 Did you ever get this to work? I would like to get my pool temp displaying in Actiontiles.

I found a design once way back for a temperature probe based on some specific wire leads and a thermocouple plus maybe an arduino board? That could add a zigbee capability, but I never took it on and lost it. I am sure you could find it out there.