Pool store...........PS223
PH 7.6................6.8-7.2 (not quite 6.8, but not 7.2)
FC 5.6...............10 (their equipment only reads up to 5.6
CC .4............... .5
CYA 11...............30
ALk 88...............120
calhard 241.........240


Sooo I'm kind of in a dilemna as to who is right according to my ps223 results my water is prefect and according to their's I need to add CYA and ALK. Pool is looking pretty good...it was clear yesterday, so i vacummed and swept it, so its blue and cloudy now.

I'm wondering how you guys would decide which one you trust more? I guess I'm skeptical of the pool store because it always seems like at least one of his vials has something wrong and gives a totally whack reading...this time one read 0 alk and he redid it and it read 88. hmmmmm