- Portable Pool Tester: Effortlessly monitor your swimming pool and spa's water quality with this easy-to-use tester for pH and chlorine levels. Its large screen displays results clearly for quick and accurate readings. - Precise Measurement: Ensure optimal water safety with an accuracy of 0.1. Adjust the tester to the designated test point before first use. The testing range for pH is 7.2 to 7.8. Note: Always calibrate to the "adjustment point" before testing chlorine levels. - Water Quality Assurance: This essential digital monitor provides quick and accurate readings of pH and chlorine, helping to maintain safe, comfortable, and non-corrosive water in your pool or spa. - Durable Construction: Made from high-quality plastic, this water quality tester is designed to be sturdy and long-lasting. It eliminates the need for traditional chemicals, making maintenance simpler. Use Scenarios: 1. Regular Pool Maintenance: Test your pool water weekly to ensure safe swimming conditions for family and friends. 2. Spa Care: Keep your spa water balanced and comfortable for relaxation by checking pH and chlorine levels before each use. 3. Seasonal Preparation: Use the tester during opening and closing of the pool season to ensure water quality is optimal for use. Invest in this reliable water quality tester for a safer, more enjoyable swimming experience.