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#1
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![]() I really hate my meter, such a pos.
I can get a reading of .28 .13 and 0 all within a few mins of it self. To be some what accurate you have to use the same vial, and my meter usually turns off before I can get the crap mixed and put it back in.
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Two clownfish were in a tank. One says to the other, how do i drive this thing? |
#2
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![]() why not test RO/DI water? Should be zero right? So if the Hanna tests over it should be pretty obvious.
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