Conductometric sensors are devices that measure the electrical conductivity of a solution. They work by applying a voltage between two electrodes immersed in the solution, allowing the flow of electric current. The conductivity changes based on the concentration of ions in the solution, making these sensors useful for monitoring water quality, chemical processes, and various industrial applications. These sensors are commonly used in fields such as environmental monitoring, food and beverage, and pharmaceuticals. They provide real-time data, enabling quick decision-making and ensuring compliance with safety standards. Conductometric sensors are valued for their simplicity, reliability, and cost-effectiveness.