To maintain proper water chemistry, testing for the basic chemicals is a must. This test kit tests for chlorine, bromine, and ph levels. Each test ensures that your pool and spa water is safe not only for swimmers but for the longevity of your pool's finish and equipment.

Product Features:
HydroTools 4 piece swimming pool test kit
Tests Chlorine, Bromine and pH levels
Color-keyed indicator solutions
Complete with test block and easy to follow instructions

Materials: plastic