amiciVision 21LED UV Flashlight, 395~400nm Ultra-Violet Metal Torch for Official Document Authenticity, Gemstone Observation (Without Battery)

Why you need UV Torch ?: -To check authenticity of official documents, cheques, banknotes, driver license, etc. Can also be used for professional home cleaning, to spot food spill and urine stains. An essential tool for law enforcement, postal inspections, medical forensics, HAVC repair. Also can enhance florescence in chemicals like radiator fluids, detergents and certain mechanical fluids.. 395nm UV Flashlight: -Ultra-violet light highlight items with fluorescent agents that are not visible to naked eye like urine stains, scorpions. To be used in dark environment, and from a distance of 2m you can easily inspect things.. Handy and Secure: -Compact and comfy to hold, with a straight, anti-slip design that fits well in your hand or pocket.. Specification: - Powered by 3*AAA battery (not included), the flashlight provide backup of 8 hours.. Package Include: - 1*UV torch and 1*battery cartage