Accurate and reliable readings: Engineered with a titanium probe and sensor, this 3in1 digital water quality tester provides precise readings of PPM (parts per million) every time. The reliable accuracy supports monitoring water purity in hydroponics, aquariums, and drinking water applications. Simplified testing process: No complicated procedures needed. This userfriendly water tester delivers accurate results with minimal effort, making it suitable for beginners and experienced users alike. Professional 3in1 functionality: Measures total dissolved solids (TDS), electrical conductivity (EC), and temperature. The upgraded LCD screen enhances readability, and the autolock function improves usability. Key attributes: Titanium probe for durable, corrosionresistant performance; three essential measurements in one device; clear, easytoread display; designed for practical use in home and hobby settings. Practical applications: Hydroponics: Monitor nutrient solutions to ensure plant health and growth. Aquariums: Track water quality to maintain stable conditions for freshwater or saltwater species. Drinking water: Check purity and filtration effectiveness to support safe, clean water at home.