Measure the total chlorine level from 0, 1, 5, 10, 20, 50 ppm, and pH from pH 4, 5, 6, 7, 8, 9, 10 15 seconds. These strips are packaged with 25 strips per bottle.
Lamotte Insta-Test Wide Range Ph & Total | 2987-G-12
Original price was: $2.70.$1.99Current price is: $1.99.
Sale!46 in stock
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