Ensure safe and balanced water quality in your swimming pool or spa with this reliable Water Quality Tester, designed for quick and accurate measurement of pH and residual chlorine (CL2) levels. Crafted from durable PVC material and weighing approximately 216g (7.6oz), this compact and lightweight tester is ideal for portable use in aquaculture, swimming pools, and hot springs. Key Features: · Dual Measurement Functionality: Accurately tests both pH and residual chlorine levels, providing essential data to maintain clean and safe water conditions. · Large, Easy-to-Read Display: Features a clear large screen that shows test results for pH and chlorine simultaneously, allowing for quick and effortless reading. · Instant and Accurate Results: Delivers fast and precise readings without the need for chemical reagents, simplifying the testing process and saving time. · Portable and Lightweight Design: Compact size and low weight make it convenient to carry and use anywhere, perfect for pool owners and aquaculture professionals. · Stable and Reliable Performance: High accuracy with consistent results ensures dependable water quality monitoring over time. · Simple Operation: User-friendly testing steps allow even beginners to perform water quality checks with ease. · Battery Powered: Operates with 1 x AA battery (not included), ensuring cordless and flexible use in various environments. Specifications: · Item Type: Water Quality Tester · Material: PVC · Weight: Approx. 216g / 7.6oz · Power Supply: 1 x AA battery (not included) · Application: Suitable for swimming pools, spas, hot springs, and aquaculture water testing Package Includes: · 1 x Water Quality Tester Maintain optimal water conditions with this easy-to-use Water Quality Tester, helping you save time and money while ensuring a safe and healthy aquatic environment. Perfect for routine monitoring of pool and spa water, it provides precise pH and chlorine measurements to keep your water balanced and comfortable.