Aquawiz

[Zbass]

Hey! I’m looking in to getting an aquawiz but I wanna be able to hook it up to my hydros. What do I need for that and what port are you supposed to use on your hydros?

 

[Sasikumar Mohan]

I'd pause before buying it specifically for a HYDROS hookup until one of the vendors confirms the exact interface. The current AquaWiz manual describes a rear KH-to-pH BNC output and explicitly names Apex, eKoral, or a pH monitor, but I could not find a HYDROS-specific cable/port mapping in the documentation.

I would email AquaWiz and CoralVue with your exact HYDROS controller model and ask them to confirm: (1) the required cable or adapter, (2) which HYDROS input it uses, and (3) how the voltage/pH signal maps back to dKH. I would not assume it is plug-and-play or let it control dosing until that scaling is verified against a hand test. If they give you a wiring answer, please post it here - the docs are pretty thin.