Spectral Photometer

FIG. 1 is a front, top, and right perspective view of a spectral photometer according to our new design. FIG. 2 is another front, top, and right perspective view thereof. FIG. 3 is a bottom, left, and front perspective view thereof. FIG. 4 is a front, top, and left perspective view thereof. FIG. 5 is a front view thereof. FIG. 6 is a rear view thereof. FIG. 7 is a left side view thereof. FIG. 8 is a right side view thereof. FIG. 9 is a top view thereof; and, FIG. 10 is a bottom view thereof. The broken lines shown are included for the purpose of illustrating portions of the spectral photometer that form no part of the claimed design.