PS233 test kit and CYA test question

[scarywoody]

sorry to beat this dead horse, but the directions on the box of the ps223 are wrong? this confused me too.

It does say
fill R013 reagent to 15ml mark----first line in the bottle.
"Step two says to fill the bottle to the neck (just below cap threads) with pool water."
It makes no mention of the 2nd line that says fill with pool water.


So do I follow the box or what i'm reading here and dothe 1/2-1/2?

[waterbear]

fill to the second fill line.