WWD POOL Swimming Pool Spa Water Chemical Test Kit for Chlorine and Ph Test (2 Way Test Kit)

2 Approach Pool Water Test Kit For Test For OTO, CL, and PH Level
Includes transparent view water trying out unit with accurate measuring scale and integrated color for simple reading chemical leaves
Includes one 1/2-ounce bottle chlorine test solution, one 1/2-ounce bottle pH test solution, plastic tester and sporting case
Simple to make use of, just fill each and every test tube with pool water, add 4 drops of the correct solution into each and every test tube, put the test tube caps on, shake the trying out block then check the Chloride, Bromine and pH readings.
Please use it before expire date which imprinted on the back of the case.