Bausch & Lomb - Spectronic 20
by Bausch & Lomb


Spectrometer
The Spectronic 20 can be used to determine what is in a solution by taking a spectrum (the pattern of how much light is absorbed at each particular wavelength vs. wavelength). More commonly it is used to determine the concentration of substances in solution by comparing the amount of light absorbed at a particular wavelength as compared to a standard of known concentration. The Spectronic 20 was introduced by Bausch & Lomb in 1954. This single beam spectrophotometer is well known for its enduring design and reliability.
1ReplyTue Aug 13 2019 | repair I just purchased a Spec 20 which reads100 % absorption. Where do I start in the repair / diagnosis process?Reply |
1ReplySat Oct 24 2015 | need service manual Reply |