The ornamental design for analytical equipment, as shown and described.
FIG. 1 is a perspective view of analytical equipment showing the new design;
FIG. 2 is a front view thereof;
FIG. 3 and FIG. 4 are side views thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken lines show a back housing, a computer screen, or a power button for the purposes of illustrating environment and form no part of the claimed design.
Analytical equipment includes a front panel(s) formed with an aesthetic and ornamental design.