-40%
Spectronic 20
$ 66
- Description
- Size Guide
Description
The Spectronic 20, often called the Spec 20, is a spectrophotometer. A spectrophotometer measures the intensity of a light beam before and after it passes through a sample and compares these two intensities. The Spec 20 reports two types of measurements:percent transmittance
and
absorbance
.
Unit in good shape! Comes with 10 custom test tubes for chamber.