Just some of the uses for UV LED lights: - Bugs/Insect Detection - Minerals Hunting
- Police use it for scanning the crime scene Unbreakable - Checking currency and ID - Fluorescent inks/dyes used as anti-counterfeiting measures - Examining artwork and glasswork for hidden repairs - Locating damaged/cracked glassware - Detecting scorpions
Specifications:
Bulb Life :100,000 Hours Battery Life :Approximately 40 hours on 3 AAA batteries (not included) Switch Type :Press on, Press off from rear cap Weight :2 oz. Head Diameter:1.2" 31 mm Body Diameter :1.08" or 27.5 mm Length : 3.8" or 94.2 mm black lights on sale : 9 LED 400 nM UV Ultra Violet Blacklight Flashlight 3AAA, 7301UV400>Compare Prices<
I ordered this UV light to look for traces of dog & cat urine in my home. I have tried everything from shampooing carpets to using all those dusty powders on them. I heard that a UV light can pick up on the stains of old & new traces of urine. While my bathroom glowed like a night light, my carpets did very little. I even took a potty pad that has fresh urine on it, took it into my bathroom & closed the door so there was absolutely no trace of light - & the spot never glowed atall. To use this light, or any other UV light for that matter, you need absolute darkness. There were spots in the bedrooms that glowed very faintly, but you basically had to get on your hands & knees to see it. Overall, for tile & wood floors, this light works amazingly - but as far as carpets, you're better off ordering something stronger.
Works fine, does what I need it to do, It does not come with batteries but don't let that not be the reason to buy it, strong and durable, it works very well within a three to four foot area, any more then that you may need something stronger, overall a very nice item.
I bought this one to replace one that didn't seem to work for me. This one works fine. Definitely shows up where my cat had his "accidents" when he was sick. Even if it isn't pitch black in the room the glow shows up very well. Have never used one of these before but would say this one really did the job I needed it for.
Very good value long wave UV light particularly when compared with 395 nM 51 UV Ultraviolet LED flashlight Blacklight 3 AA, 7202UV395 which while more powerful emits quite a bit of visible light which reduces its effectiveness. This light is bright enough (in UV) to work moderately well in shaded daylight for pet stains etc and works well in a dark area. Does not put out much non UV light which is a plus. Excellent for close work looking at documents or currency. I would say it earned 4 stars for effectiveness and and extra one for value, as it is under $10.
I bought this to find spots on the carpet where the cat peed. It works well, but you have to wait until dark and turn off the lights. There were a few parts of the house that stank, but we couldn't tell exactly where the pee was. When we used this, we discovered that we had been spraying natures miracle in the wrong place. When we identified and sprayed the pee spot, the smell went away. A lot of things besides cat pee glow, but cat pee seems to glow with a yellowish color. I decided to spray the spots with the yellowish color that i saw on the litter granules or spots that smelled.
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