Summary: The paper describes a new in-line viscosity robe for fluid in a pipe. The design of the device is further enhanced by the wireless capability tested.
Major Issues: The work is novel and I believe worth publishing. However, the paper needs extensive editing for language. The quality of your work is worth publishing.
Even in the abstract - start by using grammar software - "Grammarly" is an example. the words "numerical work" is used incorrectly. This usually indicates FEM of some sort.
minor Issues: None