Strong UV light DC powered ...
587484
For looking for pet urine stains, this portable UV pocket size light works.  I particularly like using it in public rest rooms and Motels/Hotels etc
1317760
Good quality UV light; better than the previous one I ordered from a different seller.  If you have cats with "issues", you need this!
4962445
Works with Ultraviolet LED flashlight Blacklight&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/LEDwholesalers-395-nM-51-UV-Ultraviolet-LED-flashlight-Blacklight-3-AA-7202UV395/dp/B001Q70A0G/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">LEDwholesalers 395 nM 51 UV Ultraviolet LED flashlight Blacklight 3 AA, 7202UV395</a>helps see urine stains easier to define&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/LEDwholesalers-UV-Protection-Adjustable-Safety-Glasses-with-Yellow-Tint-7821/dp/B001RKFZPC/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">LEDwholesalers UV Protection Adjustable Safety Glasses with Yellow Tint, 7821</a>
3596706
I use this light as tour guide in a cave with formations that happens to fluoresce beautifully under UV. I had been using one from Walmart, it looked OK but the would break in about a month. This one is not much more expensive but it is much brighter and looks great. I was afraid this one would not last long either, it doesn't feel very solid but so far so good and I've even dropped it down a shaft, OK it was in a drag bag at the time but it made the trip just fine. The next step is a battery powered UV light with different wavelengths for a reasonable price, just saying, in case someone is in the mood to develop one.
2063089
This light is the brightest hand held, battery powered light I could hope for. I was tempted to give four stars because I feel the handle is small but it folds up and the whole light with batteries is not that heavy. The intense narrow beem is bright at a long distance, I use alkaline D cells that are easy to install. No complaints at this price.
4032807
I purchased the light for Ultraviolet use.  It does not meet UV standards.  The light itself as a flashlight is good.
3900773
Excellent product.  Strongly built, yet lightweight.  Just connect to a 5vdc 1a power supply and use the included wireless remote.  The wireless remote offers various RGB lighting programs and colors.  I use it to up-light a tall tree inside my house.  However, this lamp is waterproof.  So, it works outside the house as well.

I would like to find the same lamp with external RGB control so that I can control via my home automation system.
2235199
I like this UV light but I don't like how it doesn't say whether or not it is long wave or short wave
3557387
I have this light in both red and white. I want the UV version next. It would be nice if there was an option for a red light beam with a black flashlight though. That would be excellent for military field use.
779023
Doesn't seem to be very bright/powerful, but that must just be the UV in general because I'm using a Li-Ion Battery and my other regular flashlights like this that aren't UV are bright as can be.
849326
I do a lot of selling on Craigslist. After getting burned with a counterfeit $100, I realized that I needed a better UV light. My cheap $5 model barely lit up security strips, even in dark rooms, but this makes 'em light up like the Fourth of July.

I can't really comment on the red/blue LEDs, I have no use for them, but the white light seems serviceable and has multiple power settings.

My only knock against is that the three-button setup isn't exactly intuitive, but could be worse.

Overall, if you need a good combo UV/Flashlight, I can definitely recommend this one.
4425980
I work doing security for a night club and this light is the first thing in my pocket. The dual UV range is perfect for ID verification and identifying counterfeit money.  The white light is nice and bright, the UV intensity is good, and the light can take a beating.  I highly recommend this product.
2091656
I bought the Marineland Double Bright LED Light, 24-watt led Aqaurium Light for my 20 gallon saltwater aquarium. I realize that the technology trend is leaning toward LEDS. However the LEDs in the fixture do not produced enough UV light to grow coral or plants. The technology is not quite to the place where you could use the LEDs to replace the high output flourescent lights. Michael
3335829
This little guy puts out a lot of light! One light (8 LEDs) consumes 9.8W and uses 12 volts, so that's 817mA from the included 2000mA switching wall wart power supply. The power supply is rated at double the current so you can connect two lights with the included electrical connector. You also have the choice of mounting with swiveling magnetic, stationary magnetic, swiveling screw-in (for wood) or stationary screw-in. The color temperature is warm and pleasing, but not as warm as Workrite's "Astra" task light.
2883461
Very bright and well built light. Works very well for detecting UV oil addatives in refrigerant system, detecting human/animal fluids and curing UV glues.
2277345
This is a good light. I have measured it under uvb testing and this does the job. Great for RES.
947035
Great "black light"  and it does not have to be held really close to surfaces like many UV lights with fewer LEDs.