Nitecore GEM10UV - Professional GEM Stone Identification Ultraviolet Jeweler Light (3000 mW / 365 nm, 1x18650)

Nitecore GEM10UV - Professional GEM Stone Identification Flashlight

- The GEM series are not ordinary flashlights and are purpose built for Jewelers desk
- 3000mW UV Output, projecting the way it should for inspecting Gem Stones
- Powered by 1x18650 Li-ion Rechargeable Battery or 2xCR123A Lithium battery (not included)
- Variable brightness to adjust according to the need
- 3000mW to 5mW adjustment
- 4hrs15mins to 500hrs runtime based on the brightness level (with 18650 3400mAh Li-ion battery) 
- built-in scale for measuring gem stones
- Nitecore's uncompromising 5-year manufacturer warranty
- Like all Nitecore Flashlights, the GEM series lights also have unique serial numbers for warranty (both on product package and flashlight body)

Ultraviolet Jeweler Light

The ultimate tool for authenticity identification, the Nitecore GEM 10 UV is an ultraviolet light designed specifically for professional level work. With a 365nm wavelength of light, the GEM 10 UV is ideal for identification of amber and diamond, fluoresce examination and currency validation. The ultraviolet light makes amber and diamond fluoresce, and makes natural jade appear transparent; if not, foreign materials are present. A uniquely styled rotatory ring interface allows users to set the intensity of the light anywhere from the maximum to zero, providing exactly the amount of UV light required.

UV Inspection Light for Professionals

The Nitecore GEM 10 UV is designed for jewelers, but is perfectly at home on crime scenes or in the hands of an amateur mineral enthusiast. The body of the light is made from aircraft-grade aluminum and is IPX-8 waterproof, and is ready for tough use out in the field. An integrated measurement scale makes it easy to size up your gems, saving you the space of another tool in your kit.


- Professional gemstone identification flashlight
- Rotary switch allows infinite variable brightness adjustment
- LED attached to lens directly to ensure zero light loss
- High efficiency constant circuit provides unwavering output
- Advanced temperature regulation module
- Integrated measurement scale
- Toughened ultra-clear mineral glass with anti-reflective coating
- Constructed from aero grade aluminum alloy with HAIII military grade hard-anodized finish
- Tail stand capability  


- LED: High Quality UV LED 
- Power Source: 1 x 18650 or 2 x CR123A
- Brightness Outputs: 
Turbo 3000mW -  4 Hour 15 mins
Ultralow 5mW - 500 Hours
- IPX Rating: IPX-8 Waterproof (2 mts submersible)
- Impact Resistance: 1 meter (3.2 ft.)
Dimensions:  Length x Head Diameter: 135mm x 16mm 
Weight: 66.5 gms (without battery)
Accessories Included: Quality holster, lanyard, spare O-rings
Please note that batteries and charger are NOT included with this flashlight. You need to add them to the cart separately. 
Recommended Accessories: 
Batteries: Nitecore 18650 2600mah or 3200mah or 3400mah or 3500mah batteries
(you will need only One 18650 battery, but if you need backup, you can add Two pieces instead of One) 
Charger: Nitecore Intellicharger I2  or Nitecore Digicharger D2 
Please check the Batteries and Chargers section for more options. 

Flashlight Performance
Max Lumens 3000mW
Min Lumens 5mW
Modes Variable Output Flashlight
Flashing Modes(Strobe/SOS) -
Runtimes Turbo: 3000mW - 4hrs15mins, Ultra Low: 5mW - 500hrs
Beam Distance -
Peak Beam Intensity -
Flashlight Features
Battery Type 1x18650 / 2xCR123A
Emitter Type UV LED
Reflector -
Lens Material Toughened ultra-clear mineral glass with anti-reflective coating
Current Regulation Yes
Smart Circuit for Rechargeable Batteries Yes
Reverse-Polarity Protection Yes
Impact Resistance 1 mts
Tail Stands? Yes
WaterProof Yes (Standard IPX-8) - 2mts Submersible
Switch Type Rotatory Head Switch for variable brightness control
Other Features -
Body Material Constructed from Aero grade alluminium alloy, HA III Military grade hard anodized
Color Silver
Dimensions Length x Head Diameter: 135 mm x 16 mm
Weight 66.5 gms (without batteries)
In The Box
Included Accessories Quality holster, lanyard, spare O-rings
Manufacturer Warranty 15 Days (Replacement) + 60 Months / 5 Years Free Warranty - T&C apply
Lightorati Warranty 15-Day Refund (No Questions Asked), Lifetime Support - T&C apply

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