Digital Portable Water Quality PH Meter with LCD Color Screen; Industrial Acid and Alkali Pen,Digital Water Tester

Digital Portable Water Quality PH Meter with LCD Color Screen; Industrial Acid and Alkali Pen,Digital Water Tester

• The high-definition TFT color display, paired with an LCD color display, provides clear and easy-to-read hardness test results, enhancing the user experience
• The intelligent energy-saving function includes a built-in 2-minute automatic sleep function and a 4-minute automatic shutdown function, which is energy-saving and environmentally friendly
• Large-capacity data storage, supporting the storage of up to 40 sets of test data, facilitating later viewing, analysis, and comparison
• It supports multiple measurement directions, including vertically downward, tilted downward, horizontally tilted upward, and vertically upward, to meet the needs of different materials and scenarios
• Digital display function: One machine solves the problem of marine aquaculture