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Your cart is empty.Product Description
Quality 365nm UV LED
- Uses 3PCS 365NM UV LED source rather than the diode lamp, up to amazing 36W power consumption and 6000mW luminous power, which make it become a professional ultraviolet flashlight for some professional use
Hard Toughened Black Filter Optical Lens
- Equipped with hard toughened black filter optical lens that can filter out foreign light from the environment, which makes the ultraviolet light purer
Specifications
- LED: 3 x 365nm uv led
- 2 Modes: High - Low
- Lamp Life: 100,000 Hours
- Switch: Middle button switch(Smart battery reminder)
- Case material: Durable aircraft-grade aluminum
- Function: TYPE-C USB Interface
- (Charging Requirement: 5V-1A/2A)
Powerful Multi-functional Application
- The UV can reveal the stains or fluids which are invisible to the naked eyes on the floor or even grass. such as detecting counterfeit documents, money verification, amber and jewelry detection, pet urine and stain detection.
- In the dark environment UV lamp detection effect is more obvious and easy to distinguish.
- Because the flashlight has high power and heats up a lot when used, resulting in high temperature, it is recommended to turn off the flashlight after a few minutes to cool down.
- Working Time: 4~5 hours
Full Metal Case
- The case uses high-quality aluminum alloy, which greatly enhanced its heat dissipation performance, this makes flashlights more reliable and durable
Tips:
- 36W power is so powerful, so it will produce more heat than common UV flashlight, this is a normal phenomenon.
- Important: As time goes on, the heat will become very serious. In order to protect the lamp bead, the flashlight is designed to reduce its power to 60%~70% of the rated power after 3 minutes of use.
USB Rechargeable and Charging Indicator
- Support USB Rechargeable, you can charge it from the computer, power bank, power adapter or car.
- The charging port is USB-C port, compare with the micro USB, the USB-C port is reversible, any way you plug in is the right way. It's convenient for daily us and not easy to damage the port.
- Battery Polarity: The positive (+) ends of the battery goes at the front (nearest to the bulb), and the negative (-) ends at the back of the torch.
- Low Battery Indicator. When you use the flashlight normally, the indicator light will turn red when the battery is too low to remind you that it’s time to recharge the flashlight
Charging Indicator: (Charging Requirement: 5V-1A/2A)
- Red: Charging
- Green: Fully Charged
- It will take 6~8 hours to be fully charged.
Features:
Dimension:
- Portable and compact body, it's very easy to carry and use
- Net Weight: 520g (1.17 lbs)
- Dimensions: 138mm(length)x 59mm(head) x 53mm(Tail)
- (5.4x2.3x2.1 inches)
365nm Ultraviolet Ray
- Different wavelengths in ultraviolet light lead to different visual effects. the wavelength of 365nm(white light visual effect) and the wavelength of 395nm(purple light visual effect) are actually within the range of ultraviolet ray. 365nm ultraviolet ray detection is better.
Package Content:
- 1 x 365NM UV Flashlight
- 1 x USB cable
- 4 x Rechargeable Battery
- 1 x UV Protective Glasses
(Tips: Please remove the Transparent insulating film (if any) on the surface of the battery before first use.)
Applications
Black UV Filter Lens
Pet Urine Detector
Charge the flashlight from the computer
Gary
Reviewed in Canada on January 16, 2025
Works well, especially at night. But is usable in dsytime.
Robert
Reviewed in Canada on August 30, 2024
This is really bright! Even in the daytime, it shows up the dog pee in my carpet that's not visible in normal light, so I know where to spray the Nok-Out.
Luisa Watson
Reviewed in Canada on October 14, 2024
I've spend money on cheaper version of this and now I regret it! This is worth every penny! Thank you :)
Trevor Richter
Reviewed in Australia on September 30, 2023
good product,works well for what i need
desertfoxminerals
Reviewed in the United States on April 5, 2023
I use this product for night-time mineral exploration. It's seemingly- tough, and has survived many drops while in operation. The USB-C plug seems to be the only weak point (outside of the obvious glass front,) with mine not working any longer after about 20 charge cycles. Not a big problem as I have dedicated Li-ion chargers, but still frustrating to a small degree. However, the flashlight has basically stopped working. Freshly-charged batteries, and in order to make it work, I have to smack it, and still the power switch shows a red light instead of the typical green light. Upon opening the light (it simply unscrews) and looking at the driver board with my electronics microscope, all three ICs seem to have internal damage near the pins connecting to ground (see first image.) The switch transistor/MOSFET appears fine and all resistors and capacitors look functional and test okay on my multimeter. In terms of physical construction, the light is wonderful, but I think a different set of ICs or perhaps more thermal regulation/removal on the driver board itself is needed to address my issue with this light.
Simon Treloar
Reviewed in Australia on April 13, 2023
After testing quite a range of filtered 365nm UV products, Alonefire has proven particularly good for use in mineral inspection, especially opals. The H42UV provides a powerful beam with 4 lithium batteries producing around 45 watts. Highly recommended!
James D. Mcelhannon
Reviewed in the United States on August 15, 2022
I use it for spotting tomato hornworms at night feasting on tomato leaves and fruits. The worms fluoresce bright green and are easy to spot. Be sure to wear the supplied safety glasses. Even though 365nm is mostly out of the visible spectrum, it's obvious that the light produced is powerful and can probably damage the eyes. The 'flashlight' itself is made from heavy duty aluminum with o-rings to keep water out and powered by 4 rechargeable lithium batteries.
DJB
Reviewed in the United States on June 20, 2022
Outstanding performance with a rugged all-metal design! The flashlight can illuminate stains, etc. even in a room with daylight, though it won’t work outdoors in the sun. It features two intensity levels and uses four removable rechargeable Lithium batteries. The batteries can be charged within the unit itself via a USB-C connector, so there’s no clutter from an external battery charging station. A charging cable is included but a USB charger is not supplied. A yellow tinted pair of glasses is provided for eye protection against UV light, and the entire kit is packaged in a nice presentation box suitable for gifting. When shopping for a UV flashlight, the number of LEDs is not as important as the total lumens output from those emitters. Many flashlights also use only a single lithium battery which simply can’t drive the LED’s with enough current to get a bright beam. This model does not suffer from those limitations… definitely worth the price!
Chris
Reviewed in the United States on March 29, 2022
I love the power of this 365nm filtered uv flashlight. I have brought many of Alonefire's flashlights and they have all done exactly as expected. Great quality at a great cost. Love the package your recieved. Rechargeable batteries so your not wasting money to buy new batteries all the time. Alonefire has always been my goto flashlight. Battery life is excellent!
Michele D.
Reviewed in the United States on October 30, 2022
I purchased this flashlight based on its specs. 365NM uv light is suggested for finding pet messes. this light has 4 rechargeable batteries that don't need to be removed from the light to charge. It has 2 power settings with up to 6000mw of output. It will illuminate stains in a fully lit room and up to 20 feet away. I wave not used it long enough to test the batteries endurance.
Medic Dave
Reviewed in the United States on October 23, 2022
I wanted a UV light to find urine stains from my puppy and decided to get this. There are tons of these types of lights but are cheap and I didn’t want a weak light. I do admit this was probably a little overkill for me as I’m not in the hospitality industry and don’t use this on a regular basis. It’s a pretty thick light and has weight to it. It definitely puts out good light and has two brightness settings. I wouldn’t advise exposing your eyes or skin to this as you can feel it on your skin as soon as it shines on it. If you’re looking for a light to use a lot, this seems like it will work good for heavy use. I’d recommend this light but, it is a bit much for the average consumer.
Terry B.
Reviewed in the United States on August 9, 2021
The light is decent but, it gets very hot, and is not the brightest. I have several 365nm lights, and this one is just OK.
Aaron Wong
Reviewed in the United States on April 20, 2021
I already bought the alonefire SV003,10w 365nm to hunt for fluorescent minerals, and was very pleased. When I saw this BEAST, I was immediately on board! After unboxing this high quality nmonster, I quickly turned it loose on my favorite calcite specimen. I am blown away by the performance for the value, and can't wait to field test this bad boy. You want this light if you are hunting for chicken eggs, pet urine, fake money, scorpions, bedbugs, as well as cool glowing rocks! Definitely sharing.Picture shot on OnePlus 8 12mp. Alonefire h42uv 365nm on low setting.
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