Request InfoOptronic Laboratories LLCOptronic Laboratories Inc. has released the OL 756 high-accuracy UV-VIS spectral measurement system for the 200- to 800-nm range. The compact, portable, double-monochromator system features a USB interface. The company says that it is highly sensitive and produces low stray light levels, and high wavelength accuracy and precision. Operating on 12-VDC power for portable or remote measurements, the system offers narrow bandwidths and a wide dynamic range. 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