A digital flow meter is a precision instrument used to measure the flow rate of liquids or gases in various industrial, commercial, and residential applications. Unlike traditional flow meters, digital models provide real-time, accurate readings displayed on an LCD or LED screen, making monitoring easier.

Common types of digital flow meters include electromagnetic, ultrasonic, turbine, and thermal mass flow meters, each designed for specific fluids and environments. These meters are widely used in water management, fuel dispensing, chemical processing, and irrigation systems.