Water meters are a significant contributor to a utility’s cash register. As such, the measurement integrity of each meter is a focus for every water purveyor. Neptune water meters have been setting the standard for accuracy, reliability and quality since 1892. All Neptune water meters meet or exceed American Water Works Association (AWWA) standards and NSF/ANSI 61 certifications. Neptune water meters are automatic meter reading (AMR) and advanced metering infrastructure (AMI) capable.Since 2001, each Neptune bronze-body water meter has been made of a lead free bronze alloy at Neptune’s own on-site foundry. The lead free alloy provides a safer product for utilities and their customers and for the environment as a whole. Whether metering residential or commercial and industrial endpoints, our lead free bronze alloy meters meet the most recent amendments to the NSF/ANSI 61 rules, called Annex F and Annex G, which contain more stringent lead level requirements.