I second the reefkeeper. I just got one and it will do any timer option that you can think of as well as it will monitor your temp and has the ability to monitor your ph and salinity. It is a really cool little unit for 100 bucks!
I know I know, It was working for me, guess it was a wiring problem though. I'll sell you my ACjr for cheap when I get the new Apex... It'll come with all the probes the new one doesn't include. You should prob look for a DC 4 or DC 8 though
It'll find a new home and I'll have to buy something diff I guess.