Here you will find different preconfigured spectral systems consisting of one or several integrated spectrometers, together with different accessories to make quick and simple (but accurate) measurements of the relative (absorbance ...) or absolute (irradiance) magnitudes of the following systems: measurement of LEDs, irradiance of sunlight, measurement of screens or "displays", fluorescence of substances, chemical absorbance, measurement of color, haze measurement, NIR spectroscopy, etc.
All these products are manufactured by Stellarnet, of which we are distributors in Spain and Portugal.