X-ray correct with correct density and correct average automatic number Semtex H explosive simulant. will automatically detect in all types of x-ray systems
Inert Semtex H Round (1 lb)
This training aid simulates Semtex H explosives. The explosive simulant is visually correct and engineered to have the same density and effective atomic number (Zeff) as the real explosive threat. This simulant can also be purchased in custom/bulk quantities or packaging.