5 in 1 Pool & Spa Test Strips - Pool Water Testing Kit Hot Tub Test Strips Detects PH, Free Chlorine, Total Chlorine, Total Hardness, & Total Alkalinity | 60 Pool Testing Strips In Six Sealable bags

5 in 1 Pool and Spa Test Strips for Swimming Pools and Hot Tubs (60 Strips)<br> Regularly testing the water quality of hot tubs, spas, and pools helps keep an eye on pH and alkalinity levels, checks for algae, and also helps keep the pool water safe and crystal clear. It is good practice to check your hot tub's water once a week, when it rains, and/or after adding chemicals.<br><br>Our pool chemical test strips are the perfect solution. Our pool test kits detect and provide comprehensive, accurate, and fast results for the following 5 critical parameters:<br> • pH<br> • Free Chlorine<br> • Total Chlorine<br> • Total Alkalinity<br> • Total Hardness<br> Further, this versatile pool and spa test kit can be used to test pool water, spa, hot-tub, and all other water sources.<br> Package Includes: 60 Strips<br><br> How to Use: Simply dip the strip in water for 2 seconds, place it on a dry surface (do not touch the testing pads, to avoid contamination) for about 30 seconds and compare with the chart for accurate results.<br> Notes:<br> • Pool and spa water test strips in an open package need to be used within 3 months.<br> • Store in a cool, dry place away from direct sunlight.<br><br> Enjoy peace of mind with our complete swimming pool water test kits.