DX  » Community » Reviews » UltraFire WF-501B 3W UV 395~400nm LED Flashlight with Clip (1*18650/2*CR123A)
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  • Overall Rating: 5
  • Price: 5
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 4
Good Ultra Violet flashlight – UltraFire WF-501B 3W UV 395~400nm LED Flashlight with Clip (1*18650/2*CR123A) Reviews

posted by Rik0331 on 02/23/2013 Certified Owner

Involvement:General (knows how to use it) - Ownership:more than 1 month

The Ultrafire Ultra Violet LED flashlight is sold for a low price. You can choose two types of batteries. The flafhlight is mad of goor quality materials.
I bought this Ultra Violet light for detecting false banknotes and other documents. It's only possible to see if the documents are made of "optical dead" security paper and some fluorescent fibres. You can't see special fluorescent features with this range of Ultra Violet light.
The 18650 rechargeable battery can also be used for other flashlights, so you only have to buy one charger and one set of batteries when you have more than one flashlight.
For detecting false documents this Ultra Violet flashlight is not ideal, but it does the job for detecting simple falsifications.


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