using another sensor port to monitor water level

is it possible to use sensor port #3 or #6 to connect my pulse water metering wires?
The two ports #4 & #5 are already busy with two electric pulse metering.
The #3 is devoted to analog electric metering, and the #6 is for uart (?).

gebhardm's picture

v2a - no; v2b - yes; #6 no current use - see the device descriptions in the shop section.