Milwaukee MC122 ph controller question

jbrady429 · Feb 5, 2017

Everyone,

What is the hysteresis on a Milwaukee MC122 ph controller like (this is the controller that a lot of people use on their calcium reactors)? For example, if I set the threshold dial at 8.3 and the function switch to "above", at what ph reading will the controller turn on the power outlet? At 8.3 or a little higher? Then, as the ph falls back below 8.3, at what ph will the controller turn off the power outlet? At 8.2 or so?

Thanks!

Reefing Madness · Feb 7, 2017

Milwaukee MC122 ph controller question

jbrady429

Well-Known Member

Reefing Madness

Carbon Doser

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