WindFire UV-365nm Ultraviolet LED Blacklight UV Flashlight Torch for Counterfeit Detection, Photography, Bodily Fluid…

Amazon.co.uk Price: £21.99 (as of 22/09/2020 10:27 PST- Details) & FREE Shipping.

Professional-grade flashlight produces 365 nm (nanometers) ultraviolet wavelength.
Great for finding pet stains, scorpions & bedbugs, verify documents, artwork forgeries/fakes.
Aircraft aluminum body – double-anodized for corrosion resistance with weather-proof silicon seals.

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Description

If you wish to have maximum effect from “black light” reactive items, 365nm is the most productive wavelength for this. Ultra-low “visible” light emission shines at a wavelength of 365nm- ensures the stain, not the surface, is illuminated. The 365nm light will appear white on neutral non fluorescent surfaces, where as the 395nm will appear purple. This flashlight produces a near pure UV output which is the optimum frequency for UV fluorescence. The human eye can perceive light between the range of 400nm and 700nm. 400nm light is perceived as the color violet. The ultraviolet spectrum resides below 400nm. A UV light source that may be rated at given frequency will in practice produce light that may be concentrated around the specified frequency. Relating to 395nm light, one of the vital light will bleed into the visible spectrum, thereby producing a violet glow. 365nm is well beyond the the visible spectrum, so it could produce clearer florescence, cleaner more vivid colors, and no violet glow. 395nm is more economical and can work perfectly well for detecting urine and bodily fluids in the dead of night, but for document verification, counterfeit detection, photography, and other specialty applications 365nm is a much better choice.

Specifications:
Emitter: 3W UV LED
Bulb Number: 1
Material: Aluminum alloy
Wave Length(nm):365
Switch Location: Tail button switch
Special Features: Water resistant
Powered by: 1 x 18650 battery ( included)
Package includes:
1 x 365nm UV flashlight
1 x WindFire 18650 rechargeable battery
1 x 18650 battery USB charger
Professional-grade flashlight produces 365 nm (nanometers) ultraviolet wavelength.
Great for finding pet stains, scorpions & bedbugs, verify documents, artwork forgeries/fakes.
Aircraft aluminum body – double-anodized for corrosion resistance with weather-proof silicon seals.
Durable top quality aluminum body does not flake. Powered by 1 x 18650 rechargeable battery (included)
Money Detector,Document Verification, detecting fluorescer in cosmetics and baby stuff,and so forth.

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