- Joined
- Dec 12, 2017
- Messages
- 81
- Reaction score
- 145
We all know that the Director can use up some tank water, doing multi test per day. I was thinking is there any way to use the last dosing head to dose salt water? Let’s say you knew the test took 80 ml you could add the 80ml back with fresh saltwater. The real question can this head be told to turn on only after the director does a test?

