Non-Destructive Scanner
This box emits the electromagnetic spectrum to conduct non-destructive analyses on any baryonic matter, whether it's an item or a person. It works by emitting and comparing the energy reflected in the electromagnetic spectrum, which is broken down by wavelength and frequency into categories: radio waves, microwaves, terahertz waves, infrared light, visible light, ultraviolet light, X-rays, and gamma rays.
The size of the object analyzed is the only factor in the size of the box, with no scale limit.