Pet (dog/cat) urine detection. Application Area This ultraviolet blacklight flashlight can be used for Scorpion finding. 1x LED UV flashlight. Fluorescent detection. Oil stain and leak detection. Light bulb: UV 365nm LED.
High-quality 365nm UV LED. Light bulb: 365NM UV LED. Different wavelengths in ultraviolet light lead to different visual effects. the wavelength of 365nm(white light visual effect) and the wavelength of 395nm(purple light visual effect) are actually within the range of ultraviolet ray.