The FandyFire UV-S5 is a 3,000 lumen beast. It’s more flashlight than anyone needs, proving that more isn’t always better. But, it’s cheap enough, so if you want ultimate bragging rights, this is the ...

OK, it's not really a black light. It's better to call it what it is: ultraviolet light. Let's start with a quick overview of light. Of course, light is an electromagnetic wave (oscillating electric ...

Compact and lightweight, the Optimax™ 400 is a cordless, true UV LED leak detection flashlight that emits less visible light so refrigerant leaks are clearer and easier to spot, saving valuable ...

Streamlight Inc.'s rechargeable Stylus Pro USB UV, a sleek, compact penlight that provides ultraviolet (UV) light for detecting engine or HVAC leaks, fraudulent documents, or for use in forensic ...

Spectronics Corporation has introduced the OPTI-LUX 365 UV-A LED inspection flashlight for crime-scene investigation. It is ideal for gathering potential evidence for forensic analysis. With a ...

Reasons for which you might need a 28-Led Ultraviolet Flashlight, which has a range of over 20 feet and runs on three AAA batteries: A) You’re a Crime Scene Investigator. B) You need to validate money ...