The Gaer® GMU 500+ Ultrasonic Water Meter offers the most accurate measurement to monitor the performance and efficiency in potable water networks. With a robust design, The Gaer® GMU 500+ Ultrasonic Water Meter has a dual ultrasonic beam measurement technology that provides high accurate measurement. Having no moving parts in contact with water, the Gaer® GMU 500+ Ultrasonic Water Meters are maintenance-free. Being highly reliable they sustain their accuracy throughout their lifetime. This range of water meters, with its wireless communication technology and its pulse interface, provides new possibilities for integrating flow and volume measurement data into different user-configured applications, for a smarter management of water networks.