Borescopes used by police, law enforcement, military and security forces have special features, like invisible lighting, high sensitivity to low lights, and all-around articulation. Alos focus range is adjusted to fit their application well. Also night vision and thermal borescopes can see through darkness and smokes, they are useful to fire fighters and the like.
Police or security personal can use borescopes to inspect dangerous or hard to reach places. They can also use borescopes to exam suspicious packages, vehicles, or luggages non-destructively.