| Re: Reefkeeper 2 controller. I have an RK2 on my hospital/QT. I consider it a vital piece of equipment. Correctly monitoring PH and Temp is critical to a healthy tank. The RK2 is simple to use and very reliable. Although I have an AquaController III on my reef, I chose an RK2 for my QT because of its push button menu driven system (very easy to use with no program writting needed). At a glance I can see the PH and temp in tenths of a degree. I love mine! |