6in1 Water Quality Tester Measures pH, ORP, residual chlorine, EC, TDS, and temperature in a single device. Ideal for ensuring safe and clean water in home drinking systems, swimming pools, hydroponics setups, or aquariums. Bluetooth compatibility and cloud data management Bluetooth enables realtime transmission of test results to a mobile app. You can save, manage, and share data easily, keeping important information accessible and organized. Automatic calibration for accurate measurements Features a sensitivity glass probe and a fivepoint calibration method for improved accuracy. Calibration powders are included to help you achieve precise readings with every test. Comprehensive information display The app presents multiple parameters at a glance, with the LCD display backlight controlled via the app for clear visibility in various lighting conditions. Key attributes Function: six essential water quality parameters in one tester; quick and reliable readings. Compatibility: Bluetoothenabled for seamless mobile app integration and cloud data management. Material and performance: sensitivity glass probe; fivepoint calibration with included calibration powders to ensure precision. Display: realtime, multiparameter readings on the app; LCD backlight adjustable through the app for easy monitoring. Use scenarios Home water safety: regularly test domestic water to monitor pH, residual chlorine, and temperature, ensuring safe drinking water and proper filtration performance. Pool or spa maintenance: track pH, ORP, residual chlorine, and temperature to keep pool water balanced and comfortable for swimmers. Hydroponics and aquariums: monitor pH, EC, TDS, and temperature to maintain nutrient delivery and stable growing or living conditions. Note: All features and capabilities are retained from the original product specifications, with a focus on clear, customerfriendly presentation and practical application.