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I think I am in the market for one myself, I just want to dump all the timers I have on the display tank. I am thinking a RKL is the way I'm going.

How flexible are these timer functions? I'm looking between the Apex and DA Elite.
Can you set up a timer that is functional depending on if other outlets are on/off? Like a timer on outlet #1, that is set for 15 mintues every four hours. Now can that be dependent on the status of outlet #2, so that if outlet #2 is turned on, the timer function on outlet #1 is ignored? What about adding PH to the equation? If PH is above set point, can timer function #1 also be ignored? Now add a float valve. If float is too high, ignore timer funtion also? Can programming be combined to incorporate everything mentioned like this?
Not that I need it do that, I'm just trying to get a grasp on how flexible these things can be, and find out if one might have the capability while one doesn't.
kinda funny here...and Octopus 3000 from 1996. Still running, looks brand new (and yes...has actually been in operation the whole time. LOL)

1) How fine can the timer be programmed? To the minute? To the second?
2) Can both the apex and DA elite use a wireless game adaptor for the Internet instead of running a wire?
(I am aware with the elite that I would need the net module.)
3) Do you have to buy anything beyond the actual system to have the ability to graph the tank? Ex. aquanotes.
Harry, that sounds sweet. Would I be correct to assume the dimmer function would also work for dimmable led drivers?
Bt, thanks for explaining that.
I have three other questions if I may.
1) How fine can the timer be programmed? To the minute? To the second?
2) Can both the apex and DA elite use a wireless game adaptor for the Internet instead of running a wire?
(I am aware with the elite that I would need the net module.)
3) Do you have to buy anything beyond the actual system to have the ability to graph the tank? Ex. aquanotes.
I run the Aquatroller Jr on my Elos MIDI. It's a relatively simple controller, but it works well for a small tank with straightforward standard equipment. It gets the job done

