I took the advice and purchased the TF100 test kit
Here are the #
Was having trouble keeping chlorine in water before! Heat wave took pool to 90 degrees. pool store reading for CYA low so added 12lbs. still losing chlorine though. water got cloudy and I slammed pool without knowing actual numbers.
Not sure what to do now. SWG on 70% output. Filter run time 9 hours. Water clear
Thanks for any and all help