Essieny Pool Testing Strips 6 in 1 Spa Test Strips Water Quality Water Chemistry Test Strip for Swimming Pool Hot Tub Testing pH Total Hardness Chlorine Bromine and Alkalinity 1 Pack 50 Pcs

The test strips is used for pool, spa, hot tub water quality test, you can assured of maintaining the right amount of chemicals in your pool, thereby avoid health problems and device damage. So it is very important to test water quality of the pool regularly, suggest pool water quality should be tested every week. Omnidirectional Testing ?Total Chlorine: Having too little chlorine means your pool will be unsanitary, it will develop algae. ?Free Chlorine: Too much chlorine in the pool stings your eyes, irritates your skin and turns blond hair green. ?pH: pH and chlorine are interconnected, low pH results in skin& eye irritation and a high pH causes. ?Total Alkalinity: The buffering capacity of the water in regards to pH. A close cousin of pH, it keeps pH stable. ?Total Hardness: Water that is too saft can become cloudy or foamy, and too hard could produce scale or cloudy water. ?Cyanuric Acid: Stabilizer or 'sunscreen' for your chlorine. Used to protect chlorine from bright sun and make it last longer. Including 1 x Pool Test Strips (50pcs)