Fenix TK25UV LED torch 1000 lumen (white & UV light)

The Fenix TK25UV is an innovative, tactical torch that has been specially developed for professional users in security services, forensics and specialised outdoor activities. Its outstanding feature is the patented dual light source switching: by simply turning the lamp head, you can switch at lightning speed between a powerful white light beam with 1000 lumens and a highly efficient UV light with 3000 mW. This combination makes it the ultimate tool for document examination, trace search and tactical operations.

Highlights at a glance

• Dual light system: Patented rotating mechanism for quick change between white light and UV light.
• Enormous luminosity: 1000 lumen maximum white light for a range of up to 225 metres.
• Powerful UV light: 3000 mW power at 365 nm wavelength for optimum fluorescence excitation.
• Tactical operation: Dual tail switch for momentary, continuous and instant strobe.
• Flexible energy: Operates with 1x 18650 Li-Ion battery or 2x CR123A batteries (cold-resistant).
• Extremely robust: Housing made of A6061-T6 aluminium, IP68 waterproof (up to 2m) and shockproof.

Two specialists in one lamp

The TK25UV combines two completely different application areas without compromise. In white light mode, it is a fully-fledged tactical lamp with four brightness levels and strobe function, ideal for illuminating operational locations or for orientation. A turn of the head activates UV mode: with a wavelength of 365 nm, this light is perfect for making invisible security features on ID cards and banknotes visible, for finding leaks in air conditioning systems, or for detecting organic traces (e.g. when hunting or forensics).

Tactical control in any situation

The operating concept is optimised for stressful situations. The tactical main switch at the end of the lamp enables momentary light (light press) or continuous light. The separate function switch allows quick switching between brightness levels and, at any time—even when the lamp is switched off—provides instant access to the dazzling strobe mode. The intelligent memory function stores the last used brightness level.

Robustness for professional use

Made from high-strength aluminium with a hard-anodised surface, the TK25UV is equipped for tough everyday work. It is completely dustproof and waterproof to IP68. A special clip enables secure attachment to equipment or belt.
 

Features

FAQs about the Fenix TK25UV

What is the 365 nm UV light used for?

UV light with a wavelength of 365 nm is the standard for professional applications. It is excellent for checking documents (passports, banknotes), for curing UV adhesives, for leak detection (with contrast agent), for mineral searching and for visualising biological traces or dirt residues during hygiene inspections.

How do you switch between UV and white light?

Switching is purely mechanical and very intuitive by turning the entire lamp head. This is also possible with gloves and prevents accidentally turning on the wrong mode.

Is a battery included?

The TK25UV is often supplied without a battery as standard so the user can choose their preferred power source. Please check the specific scope of delivery of the offer. We recommend using a high-quality Fenix 18650 Li-Ion battery for the best performance and economy.

Can I also operate the lamp with batteries?

Yes, the lamp is compatible with two CR123A lithium batteries. These are particularly durable and cold-resistant, making them an ideal backup solution or for use in extremely low temperatures.