iWorld Digital TDS Meter with Temperature & Water Quality Measurement for RO Purifiers Digital TDS Meter

Keep your family’s drinking water safe with the Grand Plus Digital TDS Meter, a compact and easy-to-use device designed to measure Total Dissolved Solids (TDS) and water temperature. Whether you are using an RO purifier, UV purifier, or borewell water, this TDS meter instantly tells you if your water is pure and healthy. Built with a wide measurement range of 0–9990 ppm, it can check everything from pure RO water to hard tap water. The meter also includes a temperature function (0°C – 80°C), making it more reliable under different conditions. With an accuracy of ±2%, you get precise results every time, so you can be confident about the water your family consumes. The device is lightweight, portable, and pocket-sized, so you can carry it anywhere—at home, office, or even while traveling. Just remove the cap, dip it in water, and read the result on its digital LCD display within seconds. It runs on a replaceable battery, ensuring long life and convenience. This TDS meter is suitable for testing tap water, borewell water, RO water, aquariums, and even hydroponics systems. It helps you understand the quality of your water in simple numbers: 0–50 ppm: Very pure water 50–150 ppm: Ideal drinking water (RO) 150–300 ppm: Acceptable tap water 300–500 ppm: Hard water (not ideal for drinking) 500+ ppm: Unsafe / polluted water With the Grand Plus Digital TDS Meter, you have an affordable and reliable way to ensure your purifier is working properly and your drinking water is truly safe.