Inspector Raman is a battery powered handheld wireless Rman System - under five pounds - capable of material ID in under five seconds. Virtually all chemical materials including drugs, fibers, plastics, explosives and more, can be identified directly, even in glass or plastic containers. The measurement is nondestructive and the handheld sensor until can be completely encased in a disposable plaastic bag to avoid site contamination or material transfer. The wireless link between the sensing head and the included compact notebook computer and rechargeable battery power, eliminates cables that could disturb or contaminate the crime scene. Operation is easy to learn in minutes with convenient push buttons on both the sensing had and touch sensitive screen.