Got my Taylor K-2006 kit. On page 14 of their Water Chem brochure it says that the CYA portion of alkalinity should be deducted from the measured TA.
This correction becomes more significant with higher concentration of CYA. Thus, with my CYA of 60, I have to
take 20 off my TA reading.
They also write on that page that "some members of the pool/spa industry question the value of this correction".

Any thoughts?