new Magnum 7s too much

Discussion in 'Filters, Pumps, etc..' started by Hughey, Mar 18, 2010.

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  1. AZDesertRat

    AZDesertRat Giant Squid

    Joined:
    Jul 30, 2009
    Messages:
    3,904
    Location:
    Phoenix AZ
    The RKL is just a light controller. It can monitor and control pH, salinity, ORP, lights, temperature, chiller, heaters, fans, moonlights, calcium reactor, alarm and shutdown devices on overtemperature, autotopoff and much more. Best money I ever spent on my tank for sure. It helped me sell my chiller, 6 or 8 mechanical timers, 3 or more outlet strips, my Milwaukee pH controller, Ranco temperature controller and more.