Ocean Optics USB4000 Spectrometer with lamp and cuvette holder, tested

Ocean Optics USB4000 USB spectrometer, 573-885nm

Ocean Optics USB4000 USB-4000 Spectrometer Mother Board Main Board

1PCS Ocean Optics USB4000 Spectrometer Ultraviolet 198.1-530.2 nm Slit 000

CHEMUSB4-VIS/NIR Ocean Optics USB4000 USB Spectrometer

Lot of 2 Ocean Optics USB4000 Spectrometers with lamp and cuvette holder, tested

1PCS Ocean Optics USB4000 USB spectrometer DHL Express delivery

1PCS, Ocean Optics， USB4000, Spectrum Card 196-900nm Slit size 25um, Tested