The TT-3C flashlight features three lighting modes  The six 390nm UV LEDs provide ultraviolet light for detection of fradulent documents or detecting engine and HVAC leaks. The xenon bulb with its textured reflector provides an even beam, along with piercing hotspot for distance.

• 50,000 hour lifetime. Six 390nm UV LEDs with 100,000 hour lifetime.
• Unbreakable polycarbonate lens.
• Three "C" size alkaline batteries.
• Push-button sequences through C4® LED, six 390nm UV LEDs, three 390nm UV LEDs, and off.
• IPX4 rated for water-resistant operation. All openings O-ring sealed. One meter impact resistance tested. Wrist lanyard.
• L x W x D: 9.02" x 1.68" x 1.26" (22.9 x 4.26 x 3.2 cm)
• 16 oz (449 g)
• Matte Black