The Green Pool

[Mustang3944]

Oh my I found the bottom of the pool today. Water results:

My results Pool store results:

CL - 10 steady CL - 5
FC - 10 FC - 5
CC - 0 CC - 0
PH - 7.4 PH - 7.4
TA - 120 TA - 110
CH - Not sure CH - 225
CYA - 100 CYA - 100

CH is the only thing I am concerned with they have come up with 200 - 200 - 225 for the last 3 days I am reading lower. I have a taylor 2005 not a 2006 bought the wrong one. Could the high clorine level over the last few days have been skewing my results?

Before: https://flic.kr/p/oJTBA6

After: https://flic.kr/p/p2nJZF