H3D offers the world's highest-performance gamma-ray spectrometers and imaging spectrometers. From storage to measurement in less than two minutes, we guarantee 1.1% FWHM energy resolution at 662 keV in a portable package using our pixelated CZT detectors. The H-series gamma-ray imaging spectrometers are used for applications in CBRNE and emergency response around the world as well as for applications in nuclear power industries, safeguards and waste management. The A-series RIIDs are the new state-of-the-art technology for portable isotope identification in a ruggedized package. H3D has developed ruggedized vehicle-mount gamma-ray imagers as well as lightweight modules for mounting on drones or robots. H3D also has the capability of developing custom solutions for your spectroscopy or imaging needs.