This handy high quality 375nM Longwave LED UV Pen Light is great for TSA and other security personnel, bank tellers, cash register clerks, nightclubs, casinos, bars, clubs where servers use it for detection of those nasty large counterfeit bills or credit cards.
Small size with pocket clip is great for carrying on one's person. Top on/off push button. Helps deter passing of bogus money.
Also used to detect old glass and vaseline glass. In works of art, modern paint will fluoresce or glow under a black light, older paints will not. Thus, pictures that have been touched up with modern paint will glow. Repairs or hairline cracks may show and become more apparent under backlight.
Reveals pet stains, animal feces, urine and many other applications where a blacklight is used for detection and authenticity.
The UV LED beam has a fairly narrow focus and unlike a traditional backlight, most of the light produced by the UV pocket light is just outside the visible spectrum (375 nm). The LED IS able to last 1000's of hours of usage. The led make a powerful fluorese. Even can be used in low light conditions. It is the correct nanometer for optimum illumination.
Unlike small, toy-like UV key-chain lights, this UV Light is the small tool of a professional. Size of a regular pen, only using 1 AAA alkaline battery (not included) with metal construction is built to last.
Special online offer only $12.95 for the Pocket Pen with free shipping and confirmation.