[C320-list] Holding tank sensor

[Thomas Page]

Anyone install device on holding tank that will allow you to monitor how
full the tank is??  I am fulltime liveaboard and it aint
fun when the holding tank is full and I have to wait for pumpout.

I found this device

   [image: Wema-System Stainless Steel Holding Tank Sensor S.S. Holding Tank
Sensor For 12] <javascript:popUpLargerImage();>
View Larger Image <javascript:popUpLargerImage();>
  Wema-System Stainless Steel Holding Tank Sensor S.S. Holding Tank Sensor
For 12"
Any insight would be greatly appreciated

Tom Page
Jeannette III