DX » Community » Reviews » UltraFire WF-501B 3W UV 395~400nm LED Flashlight with Clip (1*18650/2*CR123A)
5.0
  • 5 star 11 ( 48% )
  • 4 star 10 ( 43% )
  • 3 star 2 ( 9% )
  • 2 star 0 ( 0% )
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  • posted byGrunsven on 07/25/2013

    Involvement:General (knows how to use it) - Ownership:1 week to 1 monthPros:I've tried this UV-light to look for scorpions in France. It works great. The output is enough to easily scan a wall. The scorpions light up brightly. It seems to be quite sturdy and well made. Although that is just feel and looks, haven't opened the switch or anything.C... Read more

    0 0
  • posted bymdspann on 05/04/2013

    Involvement:General (knows how to use it) - Ownership:1 day to 1 weekPros:I ordered this light to confirm where the cats have been making their messes outside of the litter box. It really does a great job of showing up the cat urine spots on the carpet. The first person I showed it to was so impressed that I just order another one for him.Cons:T... Read more

    0 0
  • posted byRik0331 on 02/23/2013

    Involvement:General (knows how to use it) - Ownership:more than 1 monthPros: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.Cons:I bought this Ultra Violet light for detecting false banknotes and other documents. It's only possible to see if... Read more

    0 0
  • posted byMZwa on 11/16/2012

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 monthPros:One point to buy this Flashlight was that it is small and has a bright light. The Quality is good and it's easy to use. Just drop the button on the end of the flashlight and it works. And also the price was an argument to buy it.Cons:Nothing of interest. Only y... Read more

    2 0
  • posted byawoodby on 08/06/2012

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 monthPros:Very bright UV Solidly built light No unneeded modesCons:noneOtherThoughts:Be careful where you shine this though, you may end up on a cleaning binge as it will really show you dirty spots! Works great to activate glow-in-the-dark items as well. Note, this DOES... Read more

    0 0
  • posted byLumenEater on 06/29/2011

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 weekPros:Very compact unit with bright light. Very solid construction with nice clicky button. Cons:Does not work in regards to finding bodily fluids, stains and other biological matter UNLESS you wear yellow tinted glasses. This should be stated in the instructions or on... Read more

    6 0
  • posted byTungil on 01/06/2011

    Involvement:General (knows how to use it) - Ownership:more than 1 monthPros:Does what it's supposed to do. Cannot compare with other UV-lights, it's my first. Good for Geocaching. Really Cheap Cons:Buildquality just is awfull! My switch broke down, so it won't work anymore only if I open it and connect the contacs manually, so really useless...... Read more

    1 0
  • posted byTC0Rider on 12/21/2010

    Involvement:General (knows how to use it) - Ownership:1 day to 1 weekPros:Took the protected 18650 battery with no problems and worked the first time I turned it on. Finds pee like on CSI! Cons:Feels a tad light and build quality seemed a bit off when screwing it back together after inserting batteries. OtherThoughts:I bought this for my clean f... Read more

    2 0
  • posted bymameluco on 12/11/2010

    Involvement:General (knows how to use it) - Ownership:more than 1 monthPros:1. Its single mode. 2. Has aluminum orange peel reflector. 3. Glass lens. 4. Orings in the correct places. Cons:1. It could be stronger: i expected it would produce more light. 2. Not well built as others WF-501B here. 3. Arrived dirty and with led mis-aligned and withou... Read more

    1 0
  • posted byhaiyter on 06/01/2010

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 monthPros:* GREAT uv light by dx. This thing did reflect certain "stains". Tried to find pee stains from my dog in the carpet but didnt know where until I got this from DX. Found the pee and im sure it would be able to detect other stains (not only bodily fluid... Read more

    0 0

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