About This

• 【6-in-1 Professional Water Quality Tester】The digital water tester can simultaneously measures 6 key parameters: COD, TOC, UV275, TDS, EC (Electrical Conductivity), and Temperature. This provides a comprehensive water quality assessment for drinking water, tap water, well water, aquariums, hydroponics, and RO/DI systems, all in one compact device
• 【Color-Coded Smart Scoring & Large Display】Instantly understand your water's safety with our intelligent scoring system. The 1.14-inch TFT color screen uses intuitive backlight colors (Blue/Excellent, Green/Good, Yellow/Average, Red/Poor) to display results. This makes interpreting complex data easy for everyone, from homeowners to professionals
• 【High Accuracy with Automatic Temperature Compensation】Engineered for reliability, this water quality meter features built-in temperature compensation for stable and accurate readings across its wide ranges (e.g., TDS 0-2000 ppm, EC 0-4000 µS/cm). Its high resolution (e.g., 0.01 mg/L for COD/TOC) ensures you get precise, lab-grade data for informed decisions
• 【Portable & User-Friendly Design】Weighing only about 68g with a sleek pen-style shape (157x37x14mm), this portable TDS meter is perfect for on-the-go testing. It's powered by 2 AAA batteries with low power consumption (60mW), making it ideal for camping, hiking, RV trips, or routine home and field use
• 【Easy Calibration & Long-Term Support】Easily maintain accuracy. The probe can be quickly calibrated using distilled water. This device supports long-term calibration and offers comprehensive after-sales service to ensure your water quality analyzer always operates reliably