Tester

Description

FIG. 1 is a front elevational view of a tester showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a bottom, rear and right side perspective view thereof;

FIG. 8 is a top, front and left side perspective view showing the tester in a substantially closed state;

FIG. 9 is a perspective view showing the tester in an open state;

FIG. 10 is an enlarged view of portion 10 in FIG. 9;

FIG. 11 is a perspective view of FIG. 9 showing the tester in a use state with a ring;

FIG. 12 is a perspective view showing the tester in an open state and the left and right brackets beside the test platform in an open state; and,

FIG. 13 is a perspective view of FIG. 12 showing the tester in a use state with a bracelet.

The present application relates to the ornamental design of a tester which is used to determine if a gemstone is Earth Mined (Natural) or HPHT treated or Lab Created (CVD) Diamond.

The broken lines in the drawings illustrate portions of the tester or environmental subject matters that form no part of the claimed design.

Claims

The ornamental design for a tester, as shown and described.