FIG. 1 is a perspective view of the radiation detector of the present design;
FIG. 2 is front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a referential drawing explaining a display thereof whereon a measured value is indicated is translucent.