Quote Originally Posted by l8nite4me View Post
You have totally blown my mind on that statement. Are you saying I add 1/5 pool water and 4/5's distilled water to my test kit then add the drops for chlorine testing?

Then what, multiply the read out by, I would assume 5 based on the ratio?

It's been alot of years since college chemistry and math.

Thx in advance
Yep. I referenced this thread for sanity as well. http://www.poolforum.com/pf2/printthread.php?t=7496

Carlo.