The RCDL Disc Meter combines the accuracy of positive displacement design with the reliability and economy of nutating disc technology. Well suited for measuring the flow of water and other fluids, hot or cold, this meter can be combined with most Badger® mechanical and electronic accessories for applications from batching to inventory control.","Applications: Inventory and process control of cold and hot water, oils, fuels, alcohols, HVAC, condensate return, boiler feed, additive dispensing, and fuel consumption.