Get a Quote Form - RIID builder Choose Your RIID SAM 940 Detached Probe RIID SAM 945 Wireless RIID SAM 950 Rugged RIID Detection Type Gamma Only Gamma and Neutron Detector Type Sodium Iodide (NaI) 7% Resolution Cerium Bromide (CeBr) 4% Resolution Lanthanum Bromide (LaBr) 3% Resolution Detector Size * 1.5 X 1.5 Standard Sensitivity 2.0 X 2.0 Above Average 3.0 X 3.0 Supreme Sensitivity Name Email * Phone Company