RO/DI Question
Testing to figure out my ph and alk problems lead me to the RO/DI unit. Tap water read 7.9 ph and 9.5 dKh. After RO/DI the ph is less than 7.5 and Alk are not high enough too get a reading. Is this supposed to happen. If so how would you go about correcting the problem.
Thanks
Paul
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