Ocean Optics USB4000 USB Mini Fiber-Optic Spectrometer 1

Ocean Insight Ocean Optics FLAME-S UV-VIS-USB Spectrometer 350 grating 3

CHEMUSB4-VIS/NIR Ocean Optics USB4000 USB Spectrometer

Thermo Scientific GENESYS 10S UV-VIS Spectrophotometer

1PCS, Ocean Optics USB2000+ Spectrum Card 340-1030nm, with integrating sphere

Brand new Cuvette holder with SMA905 interface, made of PLA materia

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

Ocean Optics USB2000 Fiber Optic Spectrometer