apex

In my mixing tank I need the pump to shut off if the power changes outside the norm... presumably because the water level is low. Anyone know how to do that? As I recall there's no real need to keep mixing after everything is fully mixed. Is that correct? If so is there now a way to have the...

Can anyone explain what I'm not seeing... My ATO is supposed to turn on for 10sec every 20min at night. It's not turning on at all, pH is 7.9, no leaks, and pump is running.

As I keep building more on my 90 gallon reef, I wanted to ask which of the Apex controllers would be better. I can see the main difference between the two is the built-in ability to measure salinity and ORP on the Apex. Is it really worth the $300 extra to have this option already available with...

Anyway to set an alarm if two temp probes deviate more then a certain amount? I added a second probe and was thinking this would be better than having equipment relying on both probes simultaneously. Better suggestions let me know.

Was sitting at home today and thought... I like my auto feeder... I'd like it better if my Apex did the work. Can't imagine it's "impossible" but has anyone done this and just adjust the power in off a 24v? Figure I'd wire into the force feed button to preserve the proper rotation mechanics.

Updated as of 11/10/19 It's taken me awhile to find the best methods (that work) for maximum Apex timing control & manipulation of alarms. Additional ideas for other types of useful alarms and planning can be added by other qualified members below. Hopefully this helps folks looking to achieve...

Hi Everyone! I just hooked power up to my Apex last week and am letting it run idle(still working on the sump). When opening up the graph window it shows it hitting 170 for one time period then back to the ambient basement temp. I will post a pic if I can, it seems to occur around the same...