I have an old reef keeper 2 that I’ve had for a long time that I haven’t used in some time. I couldn’t find the pH probe that went with so I bought a new one so it’d be a complete set. It’s a pretty cool little controller. It won’t hook to the internet like the new controllers but it’s great for a local controller. Looking to get $50 out of it. I’ll pay for the shipping.
Comes with the following;
-Power Controller (8 outlets)