“• UV Wavelength 390-400nm • Heavy Duty Aluminium Casing • Shock and Water Resistant rating: IPX4 Can also be used for: Viewing fluorescent ink, inspecting antiques identifying and lighting minerals and detecting leaks or stains. Scorpion Glows brightly under UV light • Wavelength: 390-400nm • Length: 94mm • Diameter: 30mm”
