Features:  Essential tool for law enforcement, postal inspections, customs, medical forensics, HVAC repair 30% BRIGHTER: Contains 51 UV LEDs to cover visibility over larger areas, compared typical backlight Extensive stain detection: works to detect stains and urine of dogs, cats and other pets on carpets Aluminium body, light weight Emits 395-nanometer wavelength, hunting scorpions and minerals Great for checking notes, credit cards, fluorescent inks (invisible inks), cracked glassware, or even crime scene Common Uses: Detecting head and body lice eggs (Nits and eggs reflect ultraviolet light) Hunting scorpions and other insects Detecting bed bugs Fluoresces gems, minerals and fossils Use with UV automotive dye to detect automotive coolant A/C freon refrigerant gas fluids leaks HVAC / AC LEAK DETECTOR Find pet stains, dog or cat pee Find Blood Stains Detecting bodily fluids, which fluoresce when exposed to UV light Checking for counterfeit paper money bills Detect counterfeit stamps and tagging Night time fishermen- glow in the dark bait (UV light charges glow) Inspect vaseline, EAPG, depression, uranium, topaz & canary glass Rodent detection-find MOUSE or RAT DROPPINGS and URINE See certain TATTOOS, BODY ART & HAND STAMPS FLUORESCE Test for true vaseline glass buttons Finding food and pet stains on carpeting and other surfaces Curing UV glue Inspecting glass for cracks and other defects Searching for minerals outdoors (Illuminates Fluorescent Minerals) Specifications LED Qty: 51 ultra bright LEDs Size: 14.5 x 5.4 cm (approx.) Power: 3x AA battery (not included) Body Color: Black