Using TF-100 and salt strips I got the following numbers a few days ago
PH 7.8
FC 5
CC 0
TA 90
CH 310
CYA 80
Salt 3550
Pool store results from today.
FC 3.4
ph 8.0
Alkalinity (w stabilizer correction) 26
CYA 80
Salt 3000
Pool store recommends adding 38 pounds of baking soda because...