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Nitecore CU6 440 Lumen UV LED Flashlight
Nitecore CU6 440 Lumen UV LED Flashlight

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Price: $99.95

Availability: Usually Ships in 24 Hours
Product Code: FL-NITE-CU6

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2x Tenergy CR123A [Add $3.60]
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NITECORE CU6 High Power 3W Ultraviolet UV + Flashlight

Nitecore Chameleon Series CU6 is a high power 3W 365nm ultraviolet UV-A professional inspection LED flashlight. Comparing to traditional corded blacklight lamp, this light is portable, lightweight and compact while providing a uniform beam profile that surpasses those of larger, more expensive inspection lamps. Ideal for rodent control, forensic analysis, currency and ID verification and as well as readmission/security and many other fluorescent inspection applications!

It is also a very bright 440 lumens white flashlight with 5 adjustable output levels. Dual side mode switch allows you to easily switch between white and UV beam and adjust output level. All settings are memorized even after you turn it off.

At a Glance:
  • UV and White Dual Beams - 365nm 1500mw UV / 440 lumen White
  • Focused beam - 208 yards (White);
  • Versatile - Red, Green, Blue low lights for map reading, animal tracking, signalling etc.
  • Easy to use - dual mode switch controls white and UV LED independently
  • Power indicator to tell you the battery power level and reminder you to change battery

  • LEDs: CREE XP-G2(R5) White LED; 3w 365nm UV-A LED;
  • Battery: 1 x 18650 or 2 x CR123A
  • White Light Output/Runtimes:
    • Turbo: 440 lumens / 1 h 45 min
    • High: 280 lumens / 3 h 30min
    • Med: 160 lumens / 7 h
    • Low: 25 lumens / 32 h
    • Lower: 1 lumens /260
  • Special Mode: Strobe; Emergency Police Warning Light
  • Peak Beam Intensity: White - 9000 cd;
  • Beam Distance: White - 208 yards (190 m);
  • Size: 5.63 inch(L) x 1.57 inch (Head) x 1.00 inch(Diameter) ( 143mm x 40mm x 25.4 mm)
  • Weight: 4.87 oz (138 g) (without battery)
  • Waterproof: IPX8 (2 meter submersible)
  • Impact Resistance: 1.5 m


  • Purpose-designed for law enforcement, hunting and tactical applications
  • Featuring five individual light sources: White & UV main LEDs plus secondary red, green and blue LEDs.
  • Dual side switches control white, UV and colored LEDs independently.
  • Integrated batter power status indicator light (patented)
  • Waterproof in accordance with IPX-8 (two meters submersible)
  • Impact resistant to 1.5 meters
  • Integrated “Precision Digital Optics Technology” provides extreme reflector performance
  • Equipped with a unique red & blue emergency police warning light mode
  • Up to 400 hours runtime on low
  • Physical reverse polarity protection mechanism (patented)
  • Stainless steel titanium-plated clip
  • Stainless steel retaining ring protects the core components from damage
  • Toughened ultra-clear mineral glass with anti-reflective coating
  • Constructed from aero-grade aluminum alloy
  • HAIII military grade hard-anodized finish
  • Tail stand capability


  • Click the tail button to turn the light on and off
  • White light operations:
    • Press side button labeled "White" to select five white light output levels.
    • Press and hold button labled "White" to enable strobe function.
  • Color light operations:
    • Press side button labeled "Color" to enable UV light.
    • Press and hold side button to trigger secondary red/green/blue and red/blue emergency police warning light.
  • Selected mode is memorized even after the light is turned off.
Package Contents: Flashlight x 1, Quality holster x 1, Clip x 1, Tactical ring x 1, Spare tail cap x 1, Lanyard x 1, Spare O-ring x 1.
Nitecore Ultraviolet Flashlights
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 10 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 It’s gonna be the death of me... March 11, 2021
Reviewer: Cody from Northampton, Pennsylvania, PA United States  
I have 6 wonderful cats. My one cat older and starting to pee outside of the litter box. I initially purchased the CU6 in order to find cat urine. Shipment and delivery was fast and painless. Products were neatly organized in the box. Popped the battery on the charger and waited for it to charge. 3 glasses of wine and an hour later the battery was charged up. My boyfriend and I were ready to enter a magical fun world where all the neon colors lit up magnificent colors. We popped the battery in, turned it on, and switched to UV mode. What the CU6 revealed to us was in fact not a fun, magical world, it was a scene from the darkest nightmares. Spots and splatters lit up the floors and walls with the force of 1000 suns. I now spend every night going around my house in the dark at all hours of the night drinking wine while shining the CU6 around in order to find, clean, and sanitize any dirty spots on our walls that I can find and it is going to be the death of me.....

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  0 of 0 people found the following review helpful:
5 of 5 CU6 UV FLASHLIGHT!!! April 29, 2020
Reviewer: Justin Case from Lakewood, CO United States  
Everything I imagined and more..

Hesitated for way too long on buying this. Up next 4000 lumens!!!!! If you dont have a NiteCore flashlight, buy one.. like right now.

Just do it.


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  0 of 0 people found the following review helpful:
5 of 5 fast response to only one problem April 24, 2020
Reviewer: Alex DiAntonio from Ocoee, FL United States  
this flashlight is very nice. great variety of modes and a great uv light.
that light somehow went out tho and nitecore responded to my email that day. its a great product and it's either brighter than the package says or other flashlights arent accurate

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  0 of 0 people found the following review helpful:
5 of 5 Nitecor has great products and customer service April 14, 2020
Reviewer: Paul Golden from Oak Creek , CO United States  
All I can say is that I would highly recommend Nitecor to anyone interested in their products, Fast efficient customer service and great products

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  0 of 0 people found the following review helpful:
5 of 5 Bought to detect scorpions! November 25, 2019
Reviewer: CaCathcart from Snohomish, WA  
The CU6 has a broad beam and long throw.  A friend claims their $20.00 multi-led is equal to CU6, and assess during December. Hopefully, Nitecore allows edits of reviews.

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