i dont get this test, you fill the solution of pool water and CYA reganent untill you cant see the dot... well i filled it to about the top and held it at my waist but still see a dot, am i looking at it wrong or doing something wrong? dunno, i think i just have no CYA i added about 5 pounds of acid because my pool was ph crazy when it opened and 2 clorine packs so i thought i should get some reading
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