Search results

I find that the black dot test is extremely subjective and there are so many variables that I really have no idea what my cya reading should be. How invisible should the black dot be? At what distance should I be looking from? I know that in general the Taylor tests are the gold standard, but is...

I am on the fence. Hoping to hear some more feedback from you guys but it is enticing.

Thanks I just ordered it.

I should start out by saying that I have no idea whether it's copper or not. I am theorizing because I tested a few spots with ascorbic acid and it seems to be turning black. I have well water which is likely where my copper is coming from. I have attached some photos of the staining. With...

I bought the house this way

Pretty sure I know the answer to this, but is there anyway to get salt levels to display on my aqualink app if I'm using the ichlor30?