Alonefire 21 LED UV Ultraviolet Flashlight with 395-400nm Wavelength for Counterfeit Detection, Metal Crack Detection, and Disinfection in Silver Aluminium Alloy Body
Alonefire 21 LED UV Ultraviolet Flashlight with 395-400nm Wavelength for Counterfeit Detection, Metal Crack Detection, and Disinfection in Silver Aluminium Alloy Body
Alonefire 21 LED UV Ultraviolet Flashlight Silver 395-400nm Wavelength
This UV flashlight from Alonefire equips you with 21 LED UV purple light chips emitting at the accurate 395-400 nm wavelength. Many cheaper UV lights use blue LEDs that cannot produce genuine ultraviolet for detection tasks. Designed for a variety of professional and domestic uses, this compact aluminium alloy torch offers reliable performance for counterfeit detection, metal crack inspection, and disinfection. Its simple tail click switch and lightweight build make it a practical tool for everyday carry or workshop use, powered by three AAA batteries for convenience.
Features and Construction
Built with an aluminium alloy body and a focus on genuine UV output, this flashlight combines practical materials with a functional design tailored for detection work.
Material and Build
The body is constructed from aluminium alloy, offering a balance of strength and lightness. The flashlight weighs between 105 and 115 grams, making it easy to handle without fatigue during extended use. The silver finish adds a neutral, professional appearance.
Size and Practical Fit
Measuring 95 mm in length and 35 mm in diameter, the flashlight sits comfortably in the hand and fits into most pockets or tool kits. Its compact size does not compromise the light output, thanks to the 21 LED array.
Uses and Placement
This UV flashlight is designed for multiple identification, inspection, and detection tasks across medical, industrial, and domestic settings.
Event or Professional Use
Professionals can rely on this flashlight for metal crack detection in engineering, ink curing in printing, and biometry security checks. It also aids in checking passports, credit cards, and identity cards for authenticity.
Everyday Home Use
At home, it can be used to detect counterfeit currency, verify cosmetics and children's toys for safety markers, and check animal urine stains. It also helps identify amber, jewellery, and jade, as well as detect scorpions and other pests.
Benefits and Buying Value
This product stands out by delivering genuine UV wavelength rather than a cheap imitation, giving you accurate results for your detection needs.
Reuse and Low Maintenance
The LED bulbs have a long lifespan and require no replacement. Simple battery changes keep the device operational without the need for complex maintenance or specialist tools.
Why Choose This Product
If you need a UV flashlight that actually works at the specified wavelength for detection tasks, this model provides a cost-effective solution with a solid aluminium build and 21 LED output. It avoids the common cheaper blue LED alternatives that do not achieve true ultraviolet.
