Ocean Optics HR4000 HR4Pro VIS Spectrometer - 392nm to 843nm - LATEST MODEL

Description

Up for sale is my Ocean Insight (Ocean optics) HR4Pro spectrometer. This is one of their newest models and sells for over 00 from Ocean Insight.  This spectrometer works perfectly, even with Windows 7 or 10.  It reads between 392nm and 843nm and is setup with a user changeable 25um slit.
Also included is an electronic link to free Ocean Optics 1.6.7 OceanView Lite software so you can start taking measurements as soon as this spectrometer arrives to you.
This spectrometer, in my opinion, has great resolution in the VIS with excellent sensitivity. To see for yourself, please view my 6th picture showing a Ocean Optics HG-1 mercury argon light source (light source not included) using a 600um fiber cable (cable not included) running at a fast 5ms integration time. It's sensitive and has great resolution!!  Thank you.
I have been an eBay member since 2001 with excellent positive feedback.  I am familiar with this spectrometer so if you have any questions please scroll up and click "contact seller".  Thank you.
If you have any questions about the free software, please Google "Ocean Optics OceanView Lite 1.6.7".  Thank you.