Multifunctional High-Precision Water Quality Monitor: This 6-in-1 water quality tester measures pH, ORP, TDS, EC, CF, and water temperature simultaneously, providing comprehensive data to meet various needs. Large Screen Display & Dual Measurement: Equipped with a large LCD screen, it can display two measurement values at once for real-time monitoring. Automatic temperature compensation (0°C-50°C) ensures accurate readings, making operation simple and convenient. Wide Application: Ideal for aquaculture, drinking water, swimming pools, aquariums, food processing, laboratories, and the paper industry, meeting the water quality testing needs of various industries. High-Precision Probe & Stable Data: The high-precision probe ensures stable and accurate data even after prolonged use, enhancing monitoring accuracy and extending its lifespan. High-Performance Stand & Easy Operation: The sturdy stand design is stable and firm, easy to assemble and disassemble. The simple operation panel with knob controls makes it quick and efficient to use.