Testing device

Description

FIG. 1 is a top perspective view of a testing device with its cap on;

FIG. 2 is a side view of the testing device with its cap on;

FIG. 3 is a top view of the testing device with its cap on;

FIG. 4 is a bottom view of the testing device with its cap on;

FIG. 5 is an enlarged first end view of the testing device with its cap on.

FIG. 6 is an enlarged second end view of the testing device with its cap on; and,

FIG. 7 is a top perspective view of the testing device with its cap off.

The broken lines in the figures depict portions of the test device comprising a pipette holder that form no part of the claimed design. The dot-dashed broken lines depict the boundaries of the claim and form no part thereof.

Claims

The ornamental design for a testing device, as shown and described.