High Test Accuracy : Our meter delivers dependable results, making it a trusted choice for professionals and homeowners alike. Accuracy is at the heart of our design. Versatile Digital Tds Meter : From simple tap water checks to complex industrial analyses, our meter adapts seamlessly to your needs. A true all-rounder. Titanium Alloy : Experience the strength and lightness of our tester, crafted from premium materials for optimal performance and longevity. Three Measurement Modes For Calibration : Select the mode that best suits your application. Whether it's TDS value, temperature in Celsius, or Fahrenheit, we've got it all. Automatic Shutdown After 5 Minutes Of Inactivity : Save energy and extend the life of your device with our smart power-saving feature. Unleash the power of precision with our handheld TDS meter, a digital water tester pen that combines style with substance. Designed to be as rugged as it is refined, it's the perfect solution for anyone looking to maintain the highest standards of water quality.