Quote Originally Posted by Kateyru View Post
I quit after adding 22 drops of R-0009 and still hadn't turned sample red...it was green, then blue, then yellow and heading darker/to red but, YIKES, that is some high TA.
Watch this video, and retest: http://www.youtube.com/watch?v=gmpS-...ature=youtu.be

The rest of the videos are here: http://www.poolforum.com/pf2/showthread.php?17157