KIMIBST Pool Test Strips: 200CT 7-Way Professional Hot Tub & Spa Kit for Bromine pH Total Chlorine Hardness Cyanuric Acid and More Accurate Testing Swimming Water

The Mission of KIMIBST Pool Testing Strips: Provide precise water quality indicator data and correct usage techniques for hot tubs & inground or above ground swimming pools & spa to ensure water quality parameters remain within normal ranges; Optimal testing time: Evening hours (6-8 PM); Testing frequency: At least 2-3 times weekly for routine maintenance; daily during peak usage or hot weather; Monitor chemical consumption before and after pool parties; After heavy rain The Most Affordable 7-in-1 Pool Test Strips: Each bottle of pool chemical test strips contains 200 strips; A single pool strip can test for Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine in your pool & hot tub & spa; Pro tip for accurate results: Test at the same time daily for consistent readings Best Storage Method for a 3-year Shelf Life: Best storage locations: Medicine cabinets, garage cabinets, or shelves in your home are all suitable option; Do not handle test strips with wet hands! Always reseal the bottle cap tightly after each use! Do not remove the desiccant inside the bottle! Store in a cool, dry place! Use within 180 days after opening to prevent oxidation of the test strips Laboratory-Grade Accurate Test Results: Simply immerse for 2 seconds, remove, wait 30 seconds, then compare to the color chart on the bottle or packaging to read accurate results; Compare under natural light—avoid direct sunlight, as it can distort color perception; Collect water samples 18 inches below the surface, away from return jets Why Choose KIMIBST ? KIMIBST Professional pool test kit use the latest chemistry industry technology, which solves the problem of inaccurate tests caused by color interference between adjacent color blocks encountered by most customers, which further improves the accuracy and reliability of pool test kit; Perfect for pool beginners, it's also an essential choice for swimming, hot tub, and spa lovers