The NeutronRAE II features fast response time for both the neutron and gamma radiation. Alarm modes can be set to operate in "Search Mode" based on local background radiation levels or "Safety Mode" providing high and low alarm levels based on absolute dose rates.

Detect and measure potential gamma and neutron radiation from weapons-grade plutonium sources with this rugged, portable monitor. The NeutronRAE II has two modes – Search Mode based on comparison with local background radiation levels, or Safety Mode, providing high and low alarm levels based on absolute dose rates. The visible, audible, and vibration alarms ensure that threats are noticed, and the two-button interface can be operated with two layers of gloves. The NeutronRAE II provides continuous data-logging and a 30,000 data point storage capacity, plus Bluetooth connectivity for downloading files to a PC or connecting to a network of sensors via ProRAE Guardian remote commend center software. The NeutronRAE II is IP 67 rated and fully immersible in water for easy decontamination and provides the most proven, rugged detection and monitoring for the widest array of environments.