Fenix TK25UV

Fenix TK25UV is a flashlight designed for inspection and tactical use. A great combination light for geocachers, featuring both UV and LED light in one powerful package.

The Fenix TK25UV is a tactical flashlight equipped with ultraviolet (UV) light. Invisible to the human eye, UV—or so-called blacklight—appears bright due to fluorescence when directed at certain materials, making it ideal for tasks such as verifying the authenticity of banknotes, inspecting metal surfaces for cracks, and more.

Thanks to Fenix’s patented DLS (Dual Lighting Switch) technology (patent number 201620448074.6), the TK25UV is one of the fastest-operating tactical flashlights on the market. The DLS switch allows for lightning-fast and reliable switching between visible light and UV light.

The Fenix TK25UV flashlight features a powerful 1000-lumen white beam with a range of 225 meters, and a 3000 mW / 365 nm UV light. It operates on one 18650 Li-ion rechargeable battery or two cold-resistant CR123A batteries.

The TK25UV is compatible with all Fenix weapon mounts and the AER-03 remote pressure switch. It can also be used with the AOD-M lantern diffuser and the AOT-L traffic wand.

WITH THE FENIX TK25 UV, YOU CAN SEE HIDDEN DETAILS
The TK25UV flashlight is designed for inspection, search, and professional use. Applications include locating UV-reflective objects in nature such as certain rocks and materials, industrial quality control tasks like crack detection, as well as various identification and inspection duties in law enforcement. Please note that this flashlight is developed for specialized use by experienced and trained users. Do not shine the light into eyes or at people or animals.

Features

• Powerful ultraviolet LEDs with 3000 mW output. Wavelength: 365 nm.
• Durable DLB (Dual Layer Body) construction enhances the flashlight’s durability and performance in all conditions. The DLB body is vibration-dampened to protect the power source from shocks and impacts.
• Tactical one-handed switch system with a larger tail switch operating on a Momentary-On principle—light activates while pressed and locks into continuous mode only when fully clicked. When the flashlight is off, the disorienting and powerful Strobe function can be instantly activated by pressing and holding the smaller Quick Strobe button.
• Compatible with the AER-03 remote pressure switch and all Fenix weapon mounts (body diameter 25.4 mm).
• Patented DLS (Dual Lighting Switch) system for switching between light types (visible and UV light)
• Reliable dual-switch design enables quick flashlight operation and instant access to the Quick Strobe function.
• Reverse polarity protection safeguards the flashlight against incorrectly installed batteries.
• Low battery voltage indicator
• Glass breaker integrated into the front of the flashlight
• Non-slip body texturing for a secure grip even when wet
• Toughened, anti-reflective, non-dimming glass lens
• Made from durable type III hard-anodized aluminum – protects the flashlight from scratches and surface damage
• Package includes: • TK25UV flashlight × 1 • Belt holster × 1 • Wrist strap × 1 • Spare O-ring × 1 • User manual × 1

The Fenix TK25UV is the ultimate choice for professional and tactical use—ideal for crack inspectors, police officers, security personnel, and military applications.

The Fenix brand always guarantees top-tier quality. This product is IPX-8 fully waterproof and impact-resistant. All Fenix flashlights are tested in-house according to the American ANSI/FL1 standard. The TK25UV flashlight comes with a five (5) year Fenix quality warranty.

Technical Specifications (ANSI/NEMA FL1)
Luminous output	1000 lm (max)
Runtime	110 h (max)
Beam distance	225 m (max)
Peak beam intensity	12650 cd
Impact resistance	1 m
Water resistance	IPX-8 (submersible up to 2 m)
Output levels / runtime	Turbo Power Middle Low     1000 lm 300 lm 100 lm 15 lm     2 h 5 h 20 min 22 h 20 min 110 h 225 m 124 m 75 m 25 m 12650 cd 3840 cd 1400 cd 160 cd   UV-light Strobo     3000 mW 1000 lm     6 h 25 min /
Size	142,6 mm × 25,4 mm × 40 mm
Weight	156.5 g (without battery and holster)
LED type	Cree XP-G2 S3 LED + UV-LED
Power source	1 × Fenix 18650 Li-ion 3.7 V battery or 2 × CR123A batteries
Certifications	ANSI/NEMA FL-1, ROHS, CE, FC
Warranty