An LP Level Indicator that Doesn't Suck
Many of us have propane level indicators inside the RV that are pretty crappy. Looking at the gauge on the tank (for a fixed tank) is often the only way to get a good read on how much you have left. ...
Forum Discussion
I installed an aftermarket car fuel gauge for the LP tank on my old Class C. It worked quite well. On my current Class A coach, the tank level monitor didn't work at all, so I replaced it with a SeeLevel system. The digital readouts are in percentages, and the LP 100% level is calibrated with a "full" (80%) tank.
