Spectroradiometers are advanced analytical tools used to measure the spectral properties of light sources, including LEDs, displays, and lamps. Our website offers a range of spectroradiometers and related accessories to help you achieve accurate and reliable measurements of light sources. We offer a variety of spectroradiometers, including benchtop and handheld models, designed to cover a range of applications and measurement needs. These devices use a diffraction grating and a detector array to split the light into its spectral components and provide precise measurements of spectral irradiance and radiance