**Quick & Accurate 3-in-1 Pool Test Strips Monitor Chlorine, pH & Alkalinity** Keep your pool, aquarium, or tap water perfectly balanced with these reliable 3-in-1 test strips. Designed for fast, precise results, they measure chlorine, pH, and alkalinity levels in secondsensuring a healthy, clean water environment. **Key Features:** **3-in-1 Testing** Simultaneously checks Total Chlorine (0-10 ppm), pH (6.8-8.4), and Total Alkalinity (0-240 ppm) for comprehensive water analysis. **Fast & Accurate** Dip for 2 seconds, wait 15 seconds, and compare to the color chart for instant readings. Ideal for weekly monitoring. **Easy to Use** No complicated steps. Simply dip, wait, and readresults are clear within 30 seconds. **Versatile Application** Perfect for pools, spas, aquariums, tap water, and more. Ensures safe, balanced water for any use. **Reliable & Efficient** Strip design ensures precision for both home and commercial use. **Specifications:** - Material: PE - Size: 9.5 x 3.5 cm - Weight: 120 g - Includes: 2 boxes of test strips Maintain optimal water quality effortlessly with these essential test stripsyour go-to solution for quick, accurate, and hassle-free water testing.