Urea sensor

Description

FIG. 1 is a front view of a design for a urea sensor;

FIG. 2 is a rear view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines shown in the Figures depict portions of the urea sensor that form no part of the claimed design.

Claims

The ornamental design for a urea sensor, as shown and described.