blange3 said:I am not familiar with the Reefkeepers, but I have an ACJr and an AC3.
An ACJr bundle from Premium Aquatics comes with the controller, temp probe and a DC8 for under $220. Add a ph probe for $40. That would allow you to control up to 8 electrical outlets for lighting, heaters etc.
Make sure you don't run IceCap ballasts on outlets 4 and 8. They are special relays for low current items and the surge current used by an IceCap will fry them.