Instrument unit

Description

FIG. 1 is a top left side perspective view of an instrument unit showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an enlarged left side elevational view thereof;

FIG. 5 is an enlarged right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines showing the tip in FIGS. 1-4 and 6-7 depict environmental structure that forms no part of the claimed design. All other broken lines depict portions of the instrument unit that form no part of the claimed design.

Claims

The ornamental design for an instrument unit, as shown and described.