The Model 001 andModel 002 Flow Meters represent a standard in open channel flow measurement. First introduced under the Braystoke brand over 30 years ago, both meters use the simple premise of converting speed of rotation of the helical impeller into speed of water.
Available as a wading set for hand held use in shallow water, or as a hand-suspension system for use from bridges or boats, the Models 001 and 002 offer a quick, cost-effective method of measuring flow in a variety of open channel applications.