Pulse Oximeter

FIG. 1 is a front view of a pulse oximeter showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a front-top perspective view thereof; and,

FIG. 8 is a front-bottom perspective view thereof.

The broken lines in the drawings depict portions of the pulse oximeter that form no part of the claimed design.