U.S. Pool Supply Premium 5-Way Swimming Pool & Spa Test Kit – Tests Water for pH, Chlorine, Bromine, Alkalinity and Acid…

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Professional premium 5-way water test kit for maintaining proper Chlorine, Bromine, pH, Alkalinity, and Acid Demand chemical levels in swimming pools and spas. The test kit is organized and stored in a durable blue polyethylene case.
Kit includes 6 different types of indicator solutions in 1/2 ounce dropper bottles. OTO (Orthotolidine) Chlorine Test Solution, Phenol Red pH Test Solution, Acid Demand and 3 types of Total Alkalinity Solutions.
Includes a clear view water testing block with an accurate measuring scale and integrated color markings for the chemical levels. It also includes a round view testing cup with measurement markings.
Kit comes with a complete detailed user guide that includes step-by-step instructions, easy to read color chart, and a trouble prevention guide.
Easy to use testing kit that makes it easier for you to maintain your pool waters chemical levels, so the water is properly balanced and safe to enjoy and swim in year-round!