Monochromators &amp; Spectrometers for sale at BMI Surplus, Inc / BMI Surplus has high quality used &amp; new monochromators &amp; spectrometers for sale! We have a “ready to ship” inventory of used and new spectrometers and Spex, Ocean Optics, Perkin Elmer,  Spectral Products, Oriel monochromators, and Newport monochromators. Visit bmisurplus.com today!