Radon gas detector

Description

FIG. 1 is a top front view of a radon gas sensor showing the new design;

FIG. 2 is a front bottom view of a radon gas sensor showing the new design;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a bottom elevation view thereof; and,

FIG. 5 is a top elevation view thereof.

Claims

The ornamental design for a radon gas detector, as shown and described.