Special Features:

Dual band, short wave 254nm or long wave 365 nm capable; comes w/ ac adaptor; batteries not included; ideal for forensic investigator on the move

Properties:

An item consisting of a light body containing an ultraviolet radiation generator, fitted with a filter for passing ultraviolet at a specified radiation peak and screening out most of the visible radiation, with a manual or automatic sequence switch. It is usually fitted with a ballast if for operation on a utility circuit. Batteries and battery utilization circuits are usually contained in a separate carrying case.