Auto top off is up and running ;Happy I am using the osmolater to push the BRS top off doser. I started working on the Auto water change system, and of course I need tube and fittings. Secret Santa pick the test kit from my list. The one I have is my original and about three years old. I do use a hana for alk but I do a random test just to check.
I built a box out of leftover exp-PVC
This is the top off control, The jbox has a dc supply for floats for the storage containers and a thin single pole relay,
only its not closing, not sure if it's too far from the tunze to drive or the relay is bad, so I'm using the brick on the receptacle. It's a home brew and doing the job, so I suspect the relay is nfg.
I built a box out of leftover exp-PVC
This is the top off control, The jbox has a dc supply for floats for the storage containers and a thin single pole relay,
only its not closing, not sure if it's too far from the tunze to drive or the relay is bad, so I'm using the brick on the receptacle. It's a home brew and doing the job, so I suspect the relay is nfg.