First, happy Father's Day to all dads and father figures out there!
Now, for the nitty gritty. I have my results from my new TF100. For giggles, I went to local pool store to compare results right after.
TF 100 Pool store
FC 9.5. FAC 3
TA 120. 90
CH 500. 325
CYA. 100. 80
pH 7.2. 7.6
Wow, what a difference! I am assuming tF 100 is more accurate.
To me, it looks like Calcium and CYA are high and I need to do a 50% water exchange. Is that correct? I tested CYA with 50% tap and 50% pool water and got 60.
We have had the pool since march. Previous owners said they replaced water last year. Can that be true given the high levels? I don't believe what they say given other things I have discovered.
Anything else I should look out for?