FIG. 1 is a front perspective view of a probe for electronic thermometer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof.

The broken-line showing of a cable in FIGS. 1 and 2 is environmental only and forms no part of the claimed design.