Level meters are industrial instruments designed to measure and monitor the level of liquids, powders, or granular materials in tanks, silos, or other containers. They are essential for process control, ensuring accurate inventory management, and preventing overflows or shortages. Common types include ultrasonic, radar, capacitive, and float-based level meters. These devices are widely used in industries such as chemical processing, water treatment, food & beverage, and oil & gas, offering reliable performance in harsh environments.