Carbon dioxide sensor

Description

FIG. 1. is a perspective view of the front, right, and bottom sides of a carbon dioxide sensor showing our new design;

FIG. 2. is a front view thereof;

FIG. 3. is a rear view thereof;

FIG. 4. is a right side view thereof; a left side view being a mirror image;

FIG. 5. is a top plan view thereof,

FIG. 6. is a bottom view thereof; and,

FIG. 7. is an enlarged cross-sectional view taken along line 7-7 of FIG. 2 omitting the interior mechanism.

The broken lines shown represent portions of the carbon dioxide sensor and form no part of the claimed design.

Claims

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