Key Features
2-IN-1 WATER TEST KIT: Designed to quickly, easily and accurately test pool and spa water for total chlorine and pH levels., WHAT'S INCLUDED: Each water test kit includes 1 x Heavy Duty Plastic storage case, 1 x Instruction manual, 1 x Comparator, 1 x 30 ml pH indicator solution bottle and 1 x 30 ml Orthotolidine solution bottle, PROFESSIONAL QUALITY: Achieve professional quality results and reliability with colour coded reagents with easy to read colour standards., INSTANT RESULTS: Test both fresh and salt water systems and get highly accurate results in just seconds., 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 and pH readings.