Black Water Tank Level Indication

[Andrew G]

Thanks for your contributions and apologies for mistyping LJH. I have just placed an order for a SensaTank (one tank) system. It won't get to me for a fortnight but I'll let you know how it all goes. Cheers, Andrew.

[GypsyHawk]

I have just completed the same research and ended up installing the Solo sensor and monitor. Ferriello Sales LLC, dennis@ferriellosales.com

70 litre poly tank. External sensor. Easy installation. So far seems to work okay. $165.

[SV_Inspirare]

A word of advice on external sensors.

Don't mount them below the intake. It will confuse the sensors for about 5-15min every time you flush something into the tank.
Mount them a bit to the side if possible.