Ocean Optics USB-ISS-UV/VIS Spectrometer Deuterium Light Source Cuvette Holder

Description

Up for sale is my Ocean Optics USB-ISS-UV/VIS deuterium tungsten Light Source & Cuvette Holder complete with its AC adapter.
The USB-ISS-UV-VIS Integrated Sampling System is a snap-on, direct-attach 1-cm cuvette holder and deuterium tungsten halogen light source (200-1100 nm) combination created specifically for the USB4000 Spectrometer and the USB2000+ Spectrometer (and their predecessor, the USB2000 Spectrometer). The USB-ISS-UV-VIS allows you to adjust the intensity of the bulb via software (please view my 5th picture to see this). The sampling system has an electronic shutter for taking dark measurements. The USB-ISS-UV-VIS sampling system receives power and control signals through a connector on the spectrometer and is activated by clicking on an icon in the software as shown in picture #6.
The 2nd picture shows how the holder looks when connected to a spectrometer (spectrometer not included). Since it already comes with screws, all you have to do is attach it to your spectrometer and screw it down and that is it.  You are ready to go!!  PLEASE NOTE:  Older Ocean Optics spectrometer firmware is not compatible with these light sources.  If you are unsure, please email me what your spectrometer firmware is and I will tell you if your spectrometer is already compatible or if you need to upgrade your firmware yourself free through Ocean Optics.  Thank you.