Series PUX Portable Ultrasonic Flowmeter Converters are paired with Series PSX2 sensors in order to utilize the transit-time difference for measuring flow rates in pipes from the outside. It is a compact and lightweight instrument incorporating the latest electronics and digital signal processing technologies, realizing high performance and easy operation. This portable unit is designed for 5 hours of continuous operation with its built-in battery, which only requires 3 hours to recharge. Reduced size and weight Compatible with a wide range of sensors Quick response with high-speed microprocessor Large type graphic LCD