2025 New 4-in-1 Digital TDS Meter – Water Quality Tester | EC, Temperature (℃/℉) & 0-9999 ppm for Drinking Water, Aquariums & RO-RODI Systems (White)

PRECISION WATER TESTING FOR SAFETY:Boasts a high-precision chip and titanium alloy probe, delivering reliable results in just 5 seconds. With a measurement range of 0-9990 ppm, it accurately detects Total Dissolved Solids (TDS) to ensure your family’s water is clean and safe, with clear ppm readings displayed on an LED screen.

INTUITIVE BACKLIGHT & DISPLAY:Features user-friendly backlit indicators: green for TDS 0-40 ppm (EC 0-80 μS/cm) and red for TDS 41-999 ppm (EC 81-999 μS/cm). The large backlit LCD is easy to read, and the auto-lock function preserves your measurements for hassle-free reference.

VERSATILE 4-IN-1 FUNCTIONALITY: Combines TDS, Electrical Conductivity (EC), and temperature measurement (°C/°F) in one compact device. Its all-in-one design eliminates the need for multiple tools, offering practicality for everyday use and professional applications alike.

WIDE-RANGING & PORTABLE DESIGN:Covers all water quality needs from tap water to reverse osmosis systems, with a 0-9990 ppm range suitable for home, laboratory, or industrial use. Lightweight and portable, it’s ideal for travel, fieldwork, or on-the-go testing—no compromise on accuracy wherever you are.

FACTORY-CALIBRATED CONVENIENCE:Comes pre-calibrated for out-of-the-box use, removing the need for manual adjustment. Enjoy consistent, trustworthy readings from your first use, saving time and ensuring reliable water quality assessments every time.