Explain to me what a reef controller does

Discussion in 'General Reef Topics' started by cj5_dude, Dec 12, 2012.

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  1. aquariumclown

    aquariumclown Astrea Snail

    Joined:
    Oct 29, 2012
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    Problem with that is if your PH probe fails, then it might tell the controller all kinds of weird things and make the calcium reactor do things that are unintended.
     
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  3. AZDesertRat

    AZDesertRat Giant Squid

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    Jul 30, 2009
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    Phoenix AZ
    Everything has an inherent risk. Its better than the Milwaukee pH controller it replaced and has been rock solid for about 3 years now, I'm not worried.
     
  4. Zechenia

    Zechenia Corkscrew Tentacle Anemone

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    Spokane, WA
    Additionally, a lot of the controllers are able to log everything. I can look at my computer and see temperature graphs, ph graphs, event logs (lights on, off, ect). Lots of stuff they can do!