UV Flashlights
These flashlights include a UV function, also known as a black light, that emits ultraviolet (UV) light. UV Light is a form of electromagnetic radiation invisible to the human eye. Unlike regular flashlights that produce visible light, UV flashlights cause certain materials to glow, making them usef… View more
UV Flashlights
These flashlights include a UV function, also known as a black light, that emits ultraviolet (UV) light. UV Light is a form of electromagnetic radiation invisible to the human eye. Unlike regular flashlights that produce visible light, UV flashlights cause certain materials to glow, making them useful for revealing things not visible by eye such as paints, dyes, minerals, and even bodily fluids.
