Most H3D products have a + model variant as a high-resolution option. Most + models will have improved energy resolution of less than 0.8% FWHM at 662 keV with coincident interactions combined. Improved energy resolution is important for many different applications, so keep the + model in mind! If you have any more questions about + models, ask them here!
Some of our systems have been recently updated so that the + model also features an interaction-by-interaction energy resolution! With this new feature systems such as the H400+, H420+, and P100S+ can reach energy resolution below 0.65% FWHM at 662 keV. If you are interested in learning more about the + models for our systems let us know!