FIG. 1, is a front perspective view of a blood pressure monitor showing my new design;

FIG. 2, is a front view thereof;

FIG. 3, is a back view thereof;

FIG. 4, a right side view thereof;

FIG. 5, is a left side view thereof;

FIG. 6, is a top view thereof;

FIG. 7, is a bottom view thereof;

FIG. 8, is a end view in section taken along the line 8—8 as shown in FIG. 2, where the internal components are omitted;

FIG. 9, shows a front view with an alternate surface of a blood pressure monitor; and,

FIG. 10, shows FIG. 7 with a strap shown in broken lines forming no part of the claimed design.

The elements shown in even broken lines are for illustrative purposes only and form no part of the claimed design. The dash-dot broken lines define boundaries of the design and do not form part of the claimed design.