I didn't see this option in the store. I'm wanting to run a calcium reactor and have it controlled through the reef angel controller. In order to do this, I would like an additional pH probe attached to the controller and would like to program an outlet so that my solenoid shuts off at 6.5pH.
I'd also be interested in monitoring my ORP. Is it possible for my reef angel to monitor two ph probes and an ORP probe?