CHEMUSB4-VIS/NIR Ocean Optics USB4000 USB Spectrometer

Ocean Optics Inc jaz Spectrometer + LS-1-CAL + 600um QP600-2-VIS-NIR 1m + P Case

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

EXTENDED RANGE Optical Grating for Ocean Optics Spectrometer HR QEPro QE65000

Ocean Optics USB4000 USB Mini Fiber-Optic Spectrometer 1

1PCS USED USB4000 Ocean Optics USB4000 345-1039nm Spectrometer

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

1PCS Ocean Optics USB4000 Fiber Optic Spectrometer /hyy/