Maximize efficiencies. Enhance revenue. Improve customer service. Conserve precious natural resources. You can do it all with ARB® Utility Management Systems™ from Neptune. Since 1892, Neptune has provided utility metering systems that save time, money, and labor. Every day, thousands of utilities across North America experience the benefits of the intelligent water meters, radio frequency (RF) communications, and advanced water metering software Neptune provides. With System options like the R450™ System, R900® Fixed Network AMI, R900® Mobile with Some Fixed Network AMI, and R900® Mobile AMR, each individual utility has the meter reading tools to meet its unique needs today — and far into the future.