Before you dive into your pool this summer, make sure the water is crystal blue and perfectly chlorinated with these pool water test kits. Anybody who owns a pool knows the water has to be just right for swimming. If there’s not a good pH balance or there’s too much chlorine, it can make pool days less enjoyable. Nobody likes coming to the surface with red or burning eyes. These test kits are scientifically proven to let you know if your pool water needs anything for those hot summer days. So grab any of these test kits and get ready to cannonball.

Best Pool Water Testing Chemistry Kit

For a fast way to see how your pool water’s chemistry is, the Poolmaster 22260 5-Way Swimming Pool or Spa Water Chemistry Test Kit fits the bill. The carrying case provides tests for chlorine, bromine, pH, acid demand, and total alkalinity, so you can make sure your pool is ready for the season. The bottles are clear with a color coded system, so once you scoop up some pool water, you know which test aligns with which bottle. It provides one ounce bottles for the chlorine, pH, and acid demand tests and half-ounce bottles for the total alkalinity and chlorine neutralizer tests. It gives accurate readouts that are UV-protected, so it’s easy to read in the sun. It gives you step-by-step instructions of how to test the water with the drops provided, so there won’t be confusion.

Best Pool Water Testing Strips

Rather than swirling around water in bottles, the AquaChek 551236 7-Way 100 Count Pool Water Test Strips are simple to use. You just dip the strip into some pool water and, within 15 seconds, you will receive readings on seven different tests. Testing for free chlorine, total chlorine, bromine, total hardness, total alkalinity, pH and cyanuric acid is made easy with these strips. It includes a comparative chart, so after the 15 seconds, you can see how the strip matches up and see what your levels are. They work in both fresh water and salt water pools.

Best Value Pool Water Testing Kit

The Poolmaster 22211 Smart Test 4-Way Chemistry Test Strips come in a bottle with 50 strips. It analyzes four aspects of your pool water: free chlorine, bromine, alkalinity, and pH balance. You just need to immerse the strip in 6″ of water for optimal readings. The kit has a pop top so it’s easy to open and the color scale to match with the strips is on the bottle. The bottle is lined so it won’t keep moisture, keeping your unused strips in good condition.

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