I have been working on this pool 28,000 gallon for about three weeks now, and can Not get a
Chlorine reading of any kind ? I have added the proper amount of Conditioner the Ph is reading
at 7.6 and the TA is at 100 what is going on. I have added 3 gallons of liquid chlorine and 4 Tabs
just to try to get a reading and nothing . What is going on any help would be Great Thanks.