Recent content by Sus

  1. S

    Two Store test measures chlorine but 2 brands of home test strips do not. What?

    I went to a local pool store to have my water tested. Their computerized test measures all chemicals in balance. Free chlorine 1.65. Total chlorine 1.65. Ph 7.2. Alk 109. Cyn acid 75. Pool temp 80. Live in PA. The pool store test involved measuring the water in several different vials and...