This is my first year using unstabilized chlorine and it seems strange that regardless of what I do, I always have a .5 CC reading. It is never higher and never lower. I am using the TF100 kit. Any ideas why this is?
Todays Readings:
FC 9.5
CC .5
TC 10
TA 80
CYA 40
pH 7.5
Todays Readings:
FC 9.5
CC .5
TC 10
TA 80
CYA 40
pH 7.5