The ornamental design for a testinstrument, as shown and described.
The present application is related to and claims priority from U.S. Utility patent application Ser. No. 11/460,999 and filed on Jul. 31, 2006 and U.S. Utility application Ser. No. 11/481,189 filed on Jul. 5, 2006.
FIG. 1 is a front-view of a test instrument of the present disclosure;
FIG. 2 is a rear-view of a housing of the test instrument;
FIG. 3 is an end-view of the test instrument;
FIG. 4 is another end-view of the test instrument;
FIG. 5 is a side-view of the test instrument;
FIG. 6 is another side-view of the test instrument; and,
FIG. 7 is a perspective view of the test instrument.
The characteristic feature of the design resides in FIGS. 1–7.