Tag: ledwholesalers led ultraviolet flashlights

identify protein-based human or pet stains,. spot certain chemical/gas leaks, locate dangerous pests like scorpions or rodents. UV light used to prevent forgery, authenticate documents,. illuminate proteins, pinpoint leaks. Head Diameter 1.375" 38 mm, Body Diameter 1.125" or 27.5 mm Length 3.8" or 94.2 mm, Weight 4 oz.