1. Why Use UV Flashlights for Currency Verification? Currency notes often incorporate UV-sensitive security features, such as: Fluorescent security threads UV watermarks Serial numbers and hidden patterns A high-quality UV flashlight with the right wavelength (365 nm) and intensity is crucial for detecting these elements. 2. Key Features to Look for in a UV Flashlight for Currency Verification Feature Description Wavelength 365 nm (Optimal for currency detection) UV Intensity Bright and consistent UV output Portability Lightweight and easy to carry Battery Life Long-lasting battery performance Durability Shockproof and waterproof design Additional Modes Dual light modes (UV and White) 3. Top [...]