The Yushan Sensing Multi Parameter Water Quality Monitoring System adopts highly integrated technology to achieve automatic water quality monitoring with multiple parameters in one cabinet. Compared to traditional monitoring stations, it saves the trouble of land acquisition and construction, significantly reduces the cost of station construction, is easy to deploy, requires low maintenance, and is suitable for areas such as river surface water, lake water sources, and sewage discharge. The Yushan multi parameter water quality monitoring system consists of equipment such as cabinets, sensor analysis units, water intake units, data acquisition and processing, transmission systems, and automatic sample retention systems. The parameters can be customized by the user and can be connected to a cloud platform to view real-time water quality monitoring.