Combined Control Unit and Display Instrument for Level Sensors

FIG. 1 is a perspective view of a combined control unit and display instrument for level sensors showing the new design;

FIG. 2 is a back view thereof the design;

FIG. 3 is a front view thereof the design;

FIG. 4 is a left view thereof the design;

FIG. 5 is a right view thereof the design;

FIG. 6 is a top view thereof the design; and,

FIG. 7 is a bottom view thereof the design.

The broken lines shown in the drawings depicts portions of the combined control unit and display instrument for level sensors that form no part of the claimed design.