D-tect Systems offers a rugged, field-ready line of equipment designed for accurate radiation detection. Our products are used widely by first responders to combat the urgent threat of substances such as “dirty bomb” materials, nuclear device components, and toxic industrial chemicals. Our mission is to provide homeland security and other services with the most powerful, affordable, and deployable security products available. The radiation detectors we offer are exceptionally sensitive and offer quick response times. They have been extensively tested and are engineered for use in the kind of intense circumstances familiar to first responders. Intuitive design and large, bright displays support security personnel in making correct split-second decisions. When there are important questions about possible radiation substances, turn to D-tect for fast, reliable answers – in the field.