Portable water tester that accurately measures water for drinking water health across the family. Key benefits Accurate water measurement for safe drinking water, supporting family health. Quick, easy operation with multifunction switching for different testing needs. Durable, dust and splash resistant with IP67 protection for reliable use in challenging environments. Large backlit LCD display provides clear, easytoread results in any lighting. What it offers Portable and compact design for convenient use at home, in the office, or on the go. Multifunction switching enables convenient selection of measurement modes. IP67 waterproof and dustproof protection, suitable for kitchen, bathroom, outdoors, and travel. Large LCD backlight screen ensures readability even in low light. Use scenarios Home daily use: check tap or well water to confirm water quality for family drinking needs. Office or school: quick verification of water quality in break rooms or labs. Outdoor travel and camping: test water from streams, lakes, or hotel sources to assess safety before drinking. Performance and practicality Focused on function, with emphasis on accuracy, portability, and reliability. Designed for everyday household testing and onthego verification without sacrificing ease of use. Built to be durable in common environments where drinking water is used.