Key Features

• Precise & Reliable: Tired of inaccurate test results on the market? Our tds meter is equipped with a high-precision chip and a premium titanium alloy probe, offering an accuracy of ±2% and a resolution of up to 0.02 ppm, ensuring trustworthy results every time. Simply immerse the probe in water for 5 seconds, and the clear LCD screen will instantly display an accurate TDS reading. Use this tds meter digital water tester to monitor water purity in real time and safeguard your family's drinking water health
• 4-in-1 Multi-Function Detection: More than just a TDS tester—this professional tds water tester simultaneously measures Total Dissolved Solids (TDS), Electrical Conductivity (EC), and Temperature (°C/°F). Pre-calibrated at the factory and featuring a one-touch hold function, it’s ready to use right out of the box. With intuitive operation, water tester for drinking water effortlessly tracks multiple key indicators, making home water safety testing simple and efficient
• Intelligent Safety Alert: Based on the 40 ppm international safety standard, the screen turns red when TDS exceeds 40 ppm (indicating attention needed) and remains green when below 40 ppm (safe to drink). The large backlit screen ensures clear visibility in any lighting condition—whether at night, while camping, or in a basement—allowing you to assess water quality at a glance
• Wide Range of Applications: This water quality tester is suitable for various water quality scenarios, including drinking water, tap water, and well water. Digital water tester not only helps you monitor the TDS value of drinking water to determine when to replace a reverse osmosis filter but also measures EC conductivity to scientifically regulate the ecological balance of aquariums and the concentration of hydroponic nutrient solutions
• Portable & Lightweight Design: Compact and easy to carry, this ppm meter can be conveniently stored in a pocket or backpack, making it ideal for outdoor travel and home use. Whether as a gift for health-conscious family members, friends moving into a new home, or outdoor enthusiasts who love camping and hiking, this drinking water tester is a practical and thoughtful choice

Specifications