Infrared (IR) spectrometers measure the wavelength and intensity of the absorption of infrared light by a sample

Spectrometers are analytical instruments which disperse an emission (such as particles or radiation) according to some property of the emission (such as mass or energy) in order to measure the amount of the dispersion.

Mass spectrometers separate ions by their mass-to-charge (m/z) ratios.

UV and visible spectrometers measure the amount of ultraviolet (UV) and visible light transmitted or absorbed by a sample placed in the spectrometer

Raman spectrometers are used to measure the wavelength and intensity of inelastically scattered light from molecules.

Specialty or proprietary products and accessories related to spectrometers

X-ray fluorescence spectrometers (XRFs) use a spectroscopic technique that is commonly used with solids, in which X-rays are used to excite a sample and generate secondary X-rays.