Description

This quantitative spectroscope is used for measuring light, wavelengths, and colors from light sources, and holds the diffraction grating and scale securely for legible readings. The spectroscope measures wavelengths from 400 to 700nm for detailed examination, and has an accuracy of +/- 5.0nm for precision measurement. The spectroscope is versatile for measuring spectra emitted from a charged gas tube, flame test, or basic astronomy applications.