Water quality sensors employ different technologies to measure key parameters such as pH level, dissolved oxygen (DO), conductivity, turbidity, temperature, and specific ions or contaminants. These sensors can provide real-time data on the chemical composition, clarity, temperature, and other important characteristics of water.water quality sensors are vital tools for assessing and monitoring the various parameters that define the quality of water. By providing accurate and timely data, these sensors support efforts to maintain safe and suitable water conditions for drinking, industry, ecosystem preservation, and scientific research.