Originally Posted by tmmar
Does the seelevel system work with the FR monitor panel or did you have to install a new panel as well?
Tom, I installed the SeeLevel as well..... New panel; two digit display that reads out in % of full. New panel can be "sort of" added to the existing panel. Works OK but is not as "pretty" as it could be.
It works great as long is your black tank walls haven't become "encrusted" with sludge. Run your flusher for a good long time at least every other dump.
Very easy install. Use existing wiring,
Stick sender to tank, then use only a single pair of wires running to the display.
Apparently the sender units each have an unique "address" since signals for all the tanks go thru a single pair of wires.
It also monitors propane and house batteries, although the battery monitor is not nearly as good as a REAL battery monitor (with a shunt). It simply reads out current voltage.