Portable flow rate calculator (JF-4052)

Abstract

1. The name of the product of this design: Portable flow rate and flow calculator (Model JF‑4052). 2. Purpose of this design product: used for open channel flow velocity and flow measurement in the field. Especially hydrological stations, factories and mines, environmental monitoring stations, farmland irrigation and drainage, hydrogeological survey departments and other departments. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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