by
Stevens Water Monitoring Systems, Inc.
The Stevens SDI-12 Shaft Encoder with integrated data logger is a float-operated level sensor that measures the stage (level) of steams, rivers, lakes, and reservoirs. This version of the SDI-12 Shaft Encoder can also be used for flow and discharge measurement of known geometric shapes, such as standard flumes and weirs.The SDI-12 Shaft Encoder ...