Ensure the purity and safety of your water with this advanced Digital Water Quality Tester, designed to accurately measure the Total Dissolved Solids (TDS) and conductivity levels in water. This reliable water tester also features temperature measurement for both water and the surrounding environment, providing comprehensive data to assess water quality effectively. Ideal for use in water treatment, drinking water monitoring, household use, field testing, and more, this compact device offers precise readings and user-friendly functions to meet diverse water testing needs. Key Features: · Accurate TDS and Conductivity Testing: Measures the Total Dissolved Solids (TDS) and water conductivity to help determine water purity with a testing range of 0-4999 PPM and ±2% accuracy. · Temperature Measurement: Monitors water temperature and ring temperature with a range of 0-99℃ and high precision of ±0.1℃, ensuring comprehensive water quality analysis. · Automatic Test and Lock Function: After clearing, simply immerse the tester in water to automatically read and display ppm and µS/cm values based on water quality, locking the result after 5 seconds for easy reading. · Intelligent Backlight Alarm: Features a dual-color backlight indicator—green when TDS is ≤40 PPM indicating good water quality, and red when above 40 PPM to alert for potential impurities. · Auto Power-Off: Conserves battery life by automatically shutting down after 60 seconds of inactivity, enhancing device longevity and convenience. · Lightweight and Portable: Weighing approximately 66g (2.3oz), this compact tester is easy to carry and ideal for on-the-go water quality monitoring during travel, outdoor activities, or field operations. · Wide Application: Perfect for water treatment facilities, drinking water quality checks, home use, individual tourism, and professional water testing tasks. Specifications: · Condition: 100% Brand New · Testing Range: 0-4999 PPM (Displays “ERR” if exceeding range) · Testing Precision: ±2% · Temperature Testing Range: 0-99℃ · Temperature Precision: ±0.1℃ · Weight: Approx. 66g / 2.3oz Package Includes: · 1 x Digital Water Quality Tester · 1 x Carrying Bag This Digital Water Quality Tester combines precision, ease of use, and portability, making it an essential tool for anyone needing accurate and reliable water quality assessment. Maintain safe and pure water standards effortlessly with this versatile and user-friendly testing device.