Test results with T100

[mburkh8204]

TC 8.25
CH 200
PH 7.5
TA 90
CYA 55

The pool math is telling me to add 93 oz of calcium chloride? Is this correct?

 

[mknauss]

You cannot get a result of 8.25 ppm for FC (TC is meaningless) using the FAS DPD test.
Check your pool math settings. A vinyl liner does not need calcium.