Ocean Optics USB4000 USB Mini Fiber-Optic Spectrometer 1

1PCS Ocean Optics USB4000 Fiber Optic Spectrometer /hyy/

Ocean Optics USB4000 USB-4000 Spectrometer Mother Board Main Board

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

1PCS Ocean Optics USB4000 Spectrometer Band range:200-530 nm /hyy/

1PCS Ocean Optics USB4000 Spectrometer Band approximately 345-1039, /hyy/

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

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