The ornamental design for a foodscale, as shown, and described.
FIG. 1 is a perspective view of the food scale;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a left side view thereof (with the right side a mirror image thereof); and,
FIG. 7 is a perspective view thereof with the scale display extended.
The broken lines represent the scale display in FIGS. 1, 2, 4 and 7, and structure in FIGS. 1, 2, 3 and 7, which are included for the purpose of illustrating unclaimed environment only, and form no part of the claimed design.