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

2 Way Pool Water Test Kit For Test For OTO, CL, and PH Level Includes clear view water testing unit with accurate measuring scale and integrated color for easy reading chemical leaves Includes one 1/2-ounce bottle chlorine test solution, one 1/2-ounce bottle pH test solution, plastic tester and carrying case Easy to use, just fill each test tube with pool water, add 4 drops of the proper solution into each test tube, put the test tube caps on, shake the testing block then check the Chloride, Bromine and pH readings. Please use it before expire date which printed on the back of the case.