All New 4 In 1 Tds Meter Digital Water Tester Accurate And Reliable TDS & Temp(°C °F) Meter 0 0 Testing For Drinking Water RO/DI System Aquariums Etc Features: Accurate and reliable results: The new water quality tester is equipped with a high-precision chip and a high-quality titanium alloy probe to accurate and reliable results every time. What are you waiting for? Experience reliable testing performance now, giving you and your family of mind. Multi-function (4-in-1) and five major upgrades: -grade TDS (total dissolved solids), (conductivity), temperature (Celsius) and temperature () four-in-one meter. Upgraded with a large backlit LCD display for easier reading; automatic lock function for easier use; factory calibration with a hold function for direct use; 2-minute automatic shutdown to battery power. These enhancements make it a user-friendly TDS digital water quality tester for a variety of applications. Two major user-friendly features: 1. Convenient data reading for everyone, including the elderly and children. 2. Convenient TDS : There is a color TDS on the back of the tester and in the user, so you can quickly understand the value without searching online, saving time for each test. Multi-function TDS Tester: Test drinking water to it is and, whether the reverse (RO)/deionization (DI) system is working properly and whether the filter needs to be replaced, maintain aquariums, hydroponic systems (test nutrients), wells, pools, hot tubs, spas, and test tap water, bottled water, etc. Give the of Health: Looking for the perfect for family and friends? Our drinking water quality test kit is your choice! Product Description: All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS & Temp(°C,°F) Meter - 0-0 - Testing for Drinking Water, RO/DI System, Aquariums etc Material: Plastic Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) User-Friendly Features: Convenient Data Reading: This tester is designed for everyone, including the elderly and children. The color-coded TDS scale on the back and in the user manual helps you easily interpret results without searching online, saving time during each test. Multi-Function (4-in-1) Meter with Upgrades: This 4-in-1 water quality tester measures TDS (total dissolved solids), conductivity, temperature (°C), and temperature (°F). Upgraded with a large backlit LCD display for easy reading, an automatic lock function for simple use, factory calibration with a hold function, and 2-minute automatic shutdown to conserve battery. These improvements make this TDS meter a versatile tool for various applications. Versatile Testing for Multiple Applications: Use this tester to check drinking water for safety, monitor the performance of reverse osmosis (RO) or deionization (DI) systems, and determine when to replace filters. It's also ideal for maintaining aquariums, hydroponic systems, wells, pools, hot tubs, spas, and testing tap water, bottled water, and more. Accurate and Reliable Results: Equipped with a high-precision chip and a titanium alloy probe, this water quality tester provides accurate and dependable results every time, ensuring peace of mind for you and your family. Perfect Gift for Health-Conscious Friends & Family: Looking for the ideal gift? This drinking water quality test kit makes a thoughtful and practical present for health-conscious individuals, providing them with the tools to monitor the quality of their water.