- Dual functionality: This 2-in-1 chlorine and pH meter is essential for maintaining optimal water quality in swimming pools, spas, and various water sources. Regular monitoring prevents chemical imbalances and ensures safe water for family and guests. - Accurate measurement range: This device accurately measures pH levels from 2 to 7.7 and chlorine concentrations. For reliable results, ensure the probe is clean and dry before and after each test, and immerse it to the appropriate level. - Portable and user-friendly: The compact design allows for easy transport without the need for chemical reagents. This makes it simple to perform tests and store the device safely when not in use. - Ideal for family-sized pools and spas: Tailored for personal use, this electronic pool water tester is a must-have for keeping your swimming area safe and enjoyable. Monitor water quality for peace of mind at home. Applications: 1. Routine maintenance: Ensure your pool or spa maintains the correct pH and chlorine levels to provide a safe swimming environment for family and friends. 2. Seasonal opening: Use the meter to test water quality at the start of each swimming season, ensuring proper chemical balance before use. 3. Emergency situations: Quickly assess water quality in the event of unexpected changes, such as heavy rainfall or chemical spills, to maintain a safe swimming experience.