Micro Pulse Systems Monitor

[Captnkirk54]

Thanks I am hoping I can do the install without dropping the tanks. I still need to explore that area to see if I have room. What size senders did you use my display has a power switch ,test / display and water pump switch so a 709 p3 looks like the unit I need I have no pump switch in the bathroom just water heater controls.

[Thunderoad]

I have been reading all these post because we are fairly new owners of a 2012 23’ flying cloud which we never thought the systems read correctly. I went through the levels individually & it skips the grey water in the sequence. I looked under the trailer & see the black tank probe in the line but no grey tank probe. Is it possible it did not come with a grey tank probe?