I have been following this forum for a couple of months now, bought the tf100 test kit. Just switched the pool to salt.
CYA 80 but I think I did this one a liitle wrong I could still make out the black dot a little
I vacuumed the pool to waste and added water new test results are 5 hrs after the add
CYA 60 this time I am pretty sure I did it right
Entered this data into the pool calculator it says add 5.5lbs CYA and 2 qts Muriatic acid. By the way the pool is sparkling clearand 78 degrees.