6-Way Pro OTO – Chlorine/Bromine, pH, Alkalinity, Acid Demand & Cyanuric Acid Test, Boxed

6-Way Pro Pool Water Test Kit allows you to measure for chlorine/bromine, pH, alkalinity and chlorine stabilizer levels in pool water.

* Contains phenol red and OTO reagents, cyanuric acid reagent, hardness solutions, 2 sample test tubes

* Easy to read color comparator

* Complete instructions and a convenient plastic storage case included

Download instructions here: https://www.valterra.com/downloads/download-info/cyanuric-acid-test-instructions-6-way-oto-test-kit-b7550/

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