TCS 10W 20 LED 395nm Violet visible Light Bulb B22 with clear pc cover Light Electronic Hobby Kit

Powerful UV Spotlight: -10W UV spotlight with 20LED is more efficient than other UV spotlight available in the market. Scan things with large coverage area. Why you need UV Light?: -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. Violet is the color of light at the short wavelength end of the visible spectrum. It is one of the seven colors that Isaac Newton labelled when dividing the spectrum of visible light in 1672. Violet light has a wavelength between approximately 380 and 435 nanometres. Package Include: - 1*10W UV spotlight with 20LED