Vansky X7 Pro 365nm UV Light Blacklight Flashlights: LED Black Light Flashlite Professional Ultraviolet Flashlight Pet Urine Detector for Dog Cat, Resin Curing and Rock Hunting(Batteries are Included)

This one works! Years ago I bought a UV light to detect pet stains. It didn't work at all. This time I decided to read up on UV blacklights before purchasing and discovered there are two variations: 365nm and 395nm. The 395nm is more common, less expensive, and less powerful. I assume that is what I had years ago. This time I chose this 365nm model. Works great! Boy! What I found on the carpet and walls! Some spots are definitely dog pee but the others? No idea. Now I am so curious!

Strong light, very effective at helping find tomato hornworms on tomato plants—even the tiny ones. Good quality. Don’t waste your time with the 395nm version; theyre a lot cheaper but the bugs don’t glow as intensely. Worth the money.

These lights worked perfectly for us while rock hunting on vacation. Battery life probably isn't the greatest but good enough for our occasional use.

I have a few Yooperlites (common rock from upper parts of Michigan and UP Michigan) and they have speckled fluorescent material. Before I got this, I had a cheap UV light that barely worked and only if I had the flashlight close and while it's dark, which made hunting for more Yooperlites useless. This flashlight was fairly pricey compared to the first one ($3) but it is of narrower UV range and has stronger output which meant I could hunt for rocks at night without having to crawl on the rocks. Also it's easier to see the glowing rock even under indoor lights, useful for show and tell type presentations.

Got this to find cat pee around the house...because cats are gross. Also found some cat vomit around the house as well. This is a great tool for cat pee and stuff - but also really fun to mess with otherwise as well. Plants turn fun colors, you find spills on the cabinets in the kitchen...not to mention the grease splatters! Places where when I water the plants - I splatter or over fill and leave water drops / rivers down the wall.

The light just arrived. I installed the batteries and tried it on some Yooperlytes and the rocks glow like molten lava.

This is a good flashlight, I wouldn't say great, the reach isn't too far and it burns through batteries extremely fast...did I mention it takes 6 AAA, that's a lot of batteries to be running through. I'd personally go with the more expensive rechargeable ones if you are doing some serious rock hounding.

High quality, came quickly, perfect for rock hounding in the dark !yooperlights

I got this for rock hunting and to help identify rock. It’s powerful and I like it has the filter on it so it’s not a purple light everywhere you look. If there’s nothing for it to react it you see nothing. I do have eye protection still if I’m going to use it for more than a couple mins like down on the beach. I’ve used it to help ID rubies and sapphires etc. and also just to see what polished rocks I have that might light up. It’s on the larger side which I like, comes with a wrist strap. Takes 6 aaa battery’s in those little 3battery holders. It lasts quite a while as I’ve used it for maybe 2hrs and I haven’t had to change the batteries yet. I Love this light. I had a couple others before this one that were smaller and no filter and this is the best one. Other ones without the filter do make it hard to ID certain rocks as it will make them appear purple no matter what and that’s not what I need. With this one the rock is rather black or it gives off different colours depending on the rock.

Çok kaliteli bir el feneri tavsiye ederim

Used to detect uranium glass, very powerful, just what I wanted, quality torch.

Super Lampe, hatten zwei zum Vergleich bestellt, diese war eindeutig besser, erst einmal probeweise im Haus getestet, mal sehen, wie die sich an Strand bewährt

parfait, merci