Milwaukee Mc-120 Ph Controller

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So after 1 year of having my Cal reactor I thought I would pull out my PH controller that I had bought but did not use. Should have done it earlier, this thing is great set a 6.8 turns on at 6.9 and off at 6.7. Will make this reactor even more efficient than it already is, over 1 year on same 20 lb tank. I can't believe that the dial on the unit is dead on with the ph reading, so far impressed with the PH Controller now I will have to get another one as I had put this aside for my Planted tank.

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[Skim]

So just a quick update, in 24 hrs my PH has come up from 7.8 to last I looked 8.09 in the tank so it must be help with excessive CO2 in water. Unit is working like a dream.

 

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Which reactor and regulator setup do you have?

 

[Skim]

Korallin 1502C and their regulator. I do not have the top with probe slot but using the cup method for now and will get top later, but I must admit so far working much better and PH hovers just over 8 now anytime of day compared to 7.8.