Request InfoMajantysMajantys has unveiled the Probe4Light, a handheld spectrophotometer for spectral and color characterization of LEDs and other light sources. It comprises a miniaturized spectrometer-based sensor and all necessary electronics, and it connects to a PC through a USB port. The Windows software graphical user interface provides access to the spectrum and to color parameters such as color coordinates, dominant wavelength, correlated temperature and color rendering index. 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