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robust educational spectrometer with high resolution spectral range 360 - 800 nm resolution < 2 0 nm pixel resolution < 0 5 nm slit size 40 microns PC connection USB 2 0 CD with experimental software and manual
robust educational spectrometer with high resolution spectral range 360 - 800 nm resolution < 2 0 nm pixel resolution < 0 5 nm slit size 40 microns PC connection USB 2 0 CD with experimental software and manual