Reliable: The brand was founded with a simple yet important mission: to provide everyone with an accurate and reliable way to test their water quality. We believe that access to clean and safe drinking water is a basic human right, and our turbidity meter, TDS meter, digital water tester is one professional solution that can help people achieve that. We are committed to providing high-quality products and excellent customer service. Join us in our mission to make clean water accessible to everyone. Accurate and Reliable Results: Are you tired of unreliable results from other turbidity meters or water testers for drinking water? Look no further than the 2024 all-new high-precision chip and premium-quality titanium alloy probe, designed to deliver accurate and reliable performance every time. With state-of-the-art technology and advanced features, our turbidity meter and water quality tester is the ultimate choice for achieving precision in your testing. Multifunctional Turbidity Meter with 5 Upgrades: Professional TDS (Total Dissolved Solids), EC (Electrical Conductivity), and TEMP (Centigrade and Fahrenheit) meter in one device. Upgraded with a large backlit LCD for easier reading, auto-lock function for convenience, factory calibration for immediate use, and auto-off after 2 minutes to conserve battery. These enhancements make it a user-friendly turbidity meter, TDS meter, and digital water tester for a variety of applications. Two User-Friendly Designs: 1. Large backlit LCD screen, 25% larger: the display on the 2024 turbidity meter and water quality tester has been enlarged by 25%, making it easy to read even for elderly users or children. 2. Includes a color-coded TDS chart on the back of the meter and in the user guide: no need to search for explanations of TDS values—simply refer to the chart on the device or in the manual to understand PPM readings. Multipurpose Turbidity Meter: Test the purity and clarity of drinking water to ensure it is safe and healthy, monitor the performance of Reverse Osmosis (RO) or Deionization (DI) systems, determine when filters need replacement, maintain aquariums, check nutrient levels in hydroponics, and manage pool and spa water quality.