The Super Hunter is the superhero of UV flashlights, when you want the ultimate in power and light output. This full-sized flashlight is made with a professional grade rugged aluminum housing to withstand heavy-duty use. Lights up all glow-in-the-dark items brilliantly. Great for campers, hikers, scientists, police, club security, antique and art curators, and all outdoor enthusiasts too! See scorpions, identify minerals, check currency or hand-stamps, spot animal urine, and more. This light detects all 3 colors of bank note security flourescent filaments. The LEDs last over 100,000 hours for a lifetime of use. Get laboratory-quality lighting in the field! Special low-battery usage design for long battery life. Casing is water-resistant. Uses 3 replaceable C batteries (included). Measures 8.75" long. LED end measures approx. 2" diameter.