www.raesystems.comGeneral InformationThe GammaRAE II Responder is arapid γ-ray (gamma) source detector anddosimeter in a single unit. Because ofits high sensitivity at low radiationlevels, it can alert first respondersto the presence of a radiation threatwell before they might be exposedto health-threatening levels. Its highrange and dosimeter functionality alsoallow first responders to accuratelytrack their dose at higher levels of radiation. It is the onlyintrinsically safe personal radiation monitor with a loudaudible alarm, big, bright flashing LEDs, and a vibrationalarm. For stealth operations, law enforcement personnel candisable each alarm separately.GammaRAE II Responder’s water-resistant design makes forreliable operation in wet environments. Its sensitive CesiumIodide (CsI) scintillator and energy-compensated PIN diodeprovide fast (less than 2 seconds) response to radiologicalthreats.The GammaRAE II Responder accumulates accurate,energy-compensated dosage. Stored dosage data can becumulative or cleared and reset for each use period.