Ocean HDX and HR4Pro are powerful, compact spectrometers that deliver great performance at similar prices. Though comparable in many ways, each spectrometer has key differences that make it better suited for certain applications.
Ocean HDX is anchored by a novel optical bench design and high-performance optical components. Its defining performance characteristics are high throughput and great sensitivity, with high dynamic range and low stray light.
The HR4Pro is all about high optical resolution (FWHM) performance. And unlike the Ocean HDX, the HR4Pro can be customized for your application.