This high-quality quantitative spectroscope is used for observing and measuring emission spectra from light sources. It is thoughtfully designed to hold the diffraction grating and scale securely for legible readings. The scale allows you to measure wavelengths from 400 to 700 nm. The spectroscope is versatile for measuring spectra emitted from a charged gas tube, flame test, or basic astronomy applications.
|Measurement range||400 – 700 nm|
|Measurement accuracy||5 nm|
|Diffraction grating||500 lines/mm|