Basic 3-Way Swimming Pool & Spa Test Kit – Tests Water for pH, Chlorine, and Bromine – OTO and Phenol Red Test Solutions – Maintain The Proper Chemical Balance of Pool Water

Professional 3-way water test kit for maintaining correct Chlorine, Bromine, and pH chemical levels in swimming pools and spas. The test kit is organized in a polyethylene case.
Kit features a 1/2 ounce dropper bottle of OTO (Orthotolidine) Chlorine Test Solution and a 1/2 ounce dropper bottle of Phenol Red pH Test Solution.
It’s also a clear-view water testing block with an accurate measuring scale and integrated color markings for the chemical levels.
Easy to make use of, fill every test tube with pool water, add 4 drops of the correct solution into every test tube, put the test tube caps on, shake the testing block, then check the Chloride, Bromine, and pH readings.
An very important testing kit that makes it easier to deal with your pool water’s chemical levels, so the water is properly balanced and protected to revel in and swim in year-round!