The ornamental design for a measuringdevice, as shown and described.
FIG. 1 is a perspective view of the measuring device;
FIG. 2 is a front view of the measuring device;
FIG. 3 is a top view of the measuring device; and,
FIG. 4 is a bottom view of the measuring device.
The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.