Check the levels
Staff Sgt. Heidi Williams, 47th Civil Engineer Squadron emergency management technician, uses the ADM-300 to scan the suspected contamination site at a joint unit response training event on Laughlin Air Force Base, Texas, June 17, 2014. The ADM-300 is a portable, multi-functional survey instrument that detects, measures and digitally displays levels of alpha, beta, gamma, neutron and x-ray radiation. (U.S. Air Force photo/Staff Sgt. Steven R. Doty)(Released)