SeaMetrics, Inc. introduces its MJ multi-jet series of pulse water meters that tolerate low-quality water and are simple to service. Pulse rates are factory set to customer specs, but can easily be changed in the field without special tools. The meters are available in 0.75- to two-inch sizes, fitted with a two-wire reed switch (no power required), a Hall-effect sensor (for use with powered controls and metering pumps) or in a simple totalizer model. Mating with various SeaMetrics pulse dividers, splitters and timers can extend the range of suitable applications.www.seametrics.com/mjwcp.html(800) 975-8153