UV Flashlight Black light UV Lights 365 Ultraviolet LED Blacklight Handheld Rechargeable Flashlights Pet Urine Detector For Dog/Cat Urine, Scorpion Hunting, Bed Bug, Dry Stains

Now this is powerful and ultra strong glow, too bright on many objects. But you can see dust, debris, even green glow from many plastic (the 365nm wavelength and visible light filter really helps). Big rechargeable battery included. I didn’t see a lot of difference between the two wavelength settings, it’s there but subtle. The light filter has the most increase in ability. The only negative is lack of focusing, it’s medium tight beam only, but this is fine for most uses. That’s missing on the B01. But don’t expect to see urine with this or any other UV light, that doesn’t glow unless dry despite universal internet hype—and far dimmer that the whitening and dyes in many papers paints and clothes. It can see cat dander and scootch and sometimes barf as the cat food we use glow a bit though. Also a lot of other claims are myths too I see plenty of spots on bedding for example, more on older ones but no difference between clean and dirty. So I think some of that is fading or detergent residue.

This is the ultimate, dedicated, black light. It’s so effective, it has the strength to work in daylight. It’s so bright, and worth the money! The included battery is rechargeable. The battery charger is included, along with a canvas type flashlight holster that can be worn on a belt or inside a backpack or purse. The build has weight to it, and feels like a quality product. I’m excited about it. After I go to bed, I shine it all around my room just looking at how powerful the beam is. I checked my tomato plants with it. If you grow anything, you know backlight makes most of the pests glow so tomato worms are easier to find. This light is amazing. This is superior to my current black light which we ALWAYS use before bringing our luggage into any hotel room. I cannot say enough about this product. If I had known that it was this awesome, I wouldn’t have let it set in my cart for two years. Buy it. You won’t be disappointed.

I purchased this light specifically for curing Norland NOA61 cement so I could install tritium vials on some EDC gear. This light is surprisingly nice and is super bright. The light includes a rechargeable battery and a charger, which is a nice addition. I found that this flashlight works much better than my cheaper UV flashlight for looking at currency, rocks/minerals, pet stains, etc. If you’re looking for a great UV light at a good price, this is it.

The light is so dim and as a result it barely radiates anything. Please don’t believe the others’ lies that just because it’s dim it can still radiate fluorescent details. No it does not. When I first turned it on i thought it wasn’t even on as it was so dim.

Didn't work out of the pack. I have a couple UV flashlights at this point, this one is DOA. Maybe I got a lemon, I don't know. The beam was weak at making stuff glow, so I inspected closer shining it on paper near the light. It would dim and then turn off completely just holding it for a few seconds. I suspect something is up with the soldering joints in there or something similar. Probably I will try to take it apart and see if I can fix it, but out of the pack it didn't work. It did come with a neat little battery charger and a battery that both seem to work fine, but the light itself is a dud. Wishing other's better luck with theirs but they could probably QC these a little better. Update before this posts... for those with the skill. I took apart the button after testing it to deem it the culprit. I put a little solder joint between the spring and battery contact cup, reassembled, and it's working like a champ now. Not updating the ranking because this should never be a problem. A flashlight button should just work.