The ornamental design for a semiautomatictesting apparatus, as shown and described.
FIG. 1 is a perspective view of the semiautomatic testing apparatus embodying the design of the present invention;
FIG. 2 is a front elevation view of the semiautomatic testing apparatus as illustrated in FIG. 1;
FIG. 3 is a right side elevation view of the semiautomatic testing apparatus as illustrated in FIG. 1, the left side elevation being a mirror of the right side elevation view;
FIG. 4 is a top view of the semiautomatic testing apparatus as illustrated in FIG. 1;
FIG. 5 is a perspective view of the semiautomatic testing apparatus embodying the design of the present invention as illustrated in FIG. 1, with covers; and,
FIG. 6 is a top view of the semiautomatic testing apparatus as illustrated in FIG. 1, with covers.