Review on Pet UV 365nm Wood's Lamp DARKBEAM Blacklight Flashlight - Portable Mini Handheld Torch for Detecting Dog Urine and Pet Stains, Resin Curing, and 370nm Anti-counterfeiting Identification by Billy Donalson

I'm sitting around the house and I was almost sure that one of the cats had an accident, but I had no idea where! So a little research has shown that the best black light to see is 365nm, like this one, and at a very reasonable price. Most black lights are 385nm and above and probably don't work that well with cat urine. When evening came, I turned off the lights, put on my Pyramex Ztek Goggles, Amber Frame/Amber Lenses, also sold at Revain, and dragged this little guy to my black light party, and sure enough, he *really* Found some urine stains! I'm pretty sure it was urine as well, because I ended up finding a puke/hairball stain as well, but it didn't "glow" like urine. I used a half water/half vinegar spray bottle to spray each stain and it was amazing to see the stains disappear under the black light. It's not a super powerful bright light, but it gets the job done! I just walked around with it in hand and it was bright enough to light up spots. And it was fun! Ha! I hope this helps anyone dealing with the same problem as me!