Feature●2-IN-1 WATER TEST KIT: Designed to quickly, easily and accurately test pool and spa water for free chlorine and pH levels.●WHATS INCLUDED: Each water test kit includes 1 x Heavy Duty Plastic storage case, 1 x Instruction manual, 1 x Comparator, 1 x 0.67oz pH indicator solution bottle. 1 x 0.67oz 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.●100 TESTS: The Lupo water testing kit Includes enough materials for over individual 100 tests.Description