Bausch & Lomb Spectronic 20 Spectrometer Spectrophotometer Lab 33-29-61-64
It powers on, but I'm not sure how to use it so selling it AS IS! There is a piece of tape on the back that states that it "reads high"
There are quite a few cosmetic blemishes including tape so please see pictures for condition and I will try to answer any questions.
Thanks!