Radon gas detector

Description

FIG. 1 is a top front elevation view thereof;

FIG. 2 is a front right view of a radon gas detector showing the new design;

FIG. 3 is a back top view of a radon gas detector showing the new design;

FIG. 4 is a bottom-left-rear elevation view thereof;

FIG. 5 is a rear side view thereof; and,

FIG. 6 is a bottom elevation view thereof.

Claims

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