Why the MACH 10®? The MACH 10® solid state ultrasonic water meter features no moving parts, ensuring continued accuracy and performance over the life of the meter and maximum revenue generation from your metering program. Its high-resolution measurement allows you to accurately capture extremely low flow rates, while a corrosion-resistant, lead free, high-copper alloy maincase adds to its long-term performance.The meter features embedded temperature monitoring with proactive freeze warning capabilities as well as an option for pressure monitoring for operational insights and quality of service.Ideal for residential fire service and secondary water applications, the MACH 10 meets residential fire service codes and can support high flow requirements while maintaining accuracy.