The PERALS® (Photon – Electron – Rejecting – Alpha Liquid Scintilation) Spectrometer is a proven, unique instrument for simple, rapid alpha spectrometry. perals-color-brochure-revised
PERALS® Simplified Environmental Alpha Spectrometry
Neutron Detectors, X-Ray Detectors, Beam Monitors, PERALS® Spectrometers, Frisch Grid Ionization Chambers, Alpha Counters, One- and Two- Dimensional Neutron Detectors
ORDELA, Inc 