this apparatus and method allows collection concentrated sample of content in shipping packages without unsealing the package by forcing airflow via existing hidden gaps or , if necessary , creating one by a small incision . the air is injected into the hidden gaps by either probe or socket device to disturb and agitate contents inside the package , causing the contents to loosen and blend particulates on the surface into the air stream . airborne particles are channeled into detection device , where the particulates are concentrated . display and warning apparatus receives and records the analysis results from detection device . if the analysis finds that predetermined selection and sensitivity criteria for target hazard or contraband is met , then the warning apparatus initiates appropriate alert protocols .