FIG. 1 is a perspective view of a gas detector showing our new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines shown in the drawings are only provided to illustrate the environment of the design (for example, unclaimed portions or optional elements of the gas detector) and are provided for illustrative purposes only, forming no part of the claimed design.