Eletorot UV Torch LED Black Light Flashlight Ultraviolet Torch 395nm Lights, 3-Modes Light, Find Pet Urine Stains on Clothes Floor Carpet Rugs and Authenticate Currency
About this deal
Some flowers are "ultraviolet" colored, which you cannot ordinarily see, but may observe when you shine a black light on them. Because of that, the black lights we use as hobbyists are a great way to produce long wave UV light. We just got a puppy and I pulled mine out to check for any spots I may have missed while were potty training him.
The UV Beast LED black light flashlight can quickly and easily cause scorpions to glow from 135 feet away!Thieves and criminals are getting smarter, and with print quality constantly improving, it can be difficult these days to identify forgeries. This range produces a much higher quality of UV light with very little purple glare; rather a cleaner, softer, whiter light that allows a greater range of fluorescence to show through. Fluorescent black light bulbs are within this output range, and it only takes one bulb to get the black light effect.
The downside, however, is that it is only a 4 Watt UV lamp, which means you will need to be close to the minerals with the UV lamp to see them glow.I also saw on YouTube that you can use a black light at night to pull the harmful tomato worms off the plants at night because they are almost impossible to spot during the day as the blend into the foliage. The Hope Diamond, which is blue, phosphoresces red for several seconds after exposure to shortwave ultraviolet light. I just bought a UV Flashlight with rechargeable battery (plugs into any USB under power to charge) last 12 hours and 12 hours to charge.