The UV reaction of the irradiated object can be clearly seen.
Hardening UV-curable resins and gel nails, verifying the authenticity of counterfeit bills and IDs, identifying minerals and gemstones, checking phosphorescent materials and fluorescent agents, oil leak testing, non-destructive testing for metal fatigue, checking for pet urine and dirt, and more...This one light can be used for so many things! It's like a magic light.
Compact and easy to use! Body size: Total length 90mm, light diameter 35mm
Wavelength: 365nm
Number of LED bulbs: 21
Batteries: 3 AAA alkaline batteries (included)
