FIG. 1 is a perspective view of a weighing device showing our new design;
FIG. 2 is a side view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a perspective view thereof.
The broken lines appearing in FIGS. 1-6 form no part of the claimed design.