21 LED Violet UV Flashlight with 395-400 nm Wavelength for Counterfeit Detection

The 21 LED violet UV flashlight delivers genuine 395-400 nm ultraviolet light, specifically engineered to overcome the limitations of cheaper blue LED alternatives that fail to provide authentic UV illumination. This professional-grade tool features aluminium alloy construction measuring 95mm in length and 35mm in diameter, with a weight range of 105-115 grams for balanced handling during extended use. The tail click switch ensures reliable operation across diverse applications including security verification, medical inspections, and industrial detection tasks. Manufactured to strict European and USA standards, each UV LED chip undergoes precise wavelength testing to guarantee consistent 395-400 nm output for accurate results in professional and domestic scenarios.

Features and Quality Specifications

This section details the technical specifications and construction quality that distinguish this UV flashlight from inferior alternatives, focusing on measurable performance metrics and durable manufacturing standards.

LED Array Design

The 21 LED configuration produces concentrated ultraviolet illumination at 395-400 nm wavelength, specifically addressing the market issue of cheap blue LEDs that cannot achieve genuine UV light capture effects. The LED arrangement ensures even light distribution across detection surfaces, with each chip individually tested to maintain wavelength accuracy within the specified range. This design prevents the astigmatism common in lower-quality UV lights while providing consistent illumination for precise inspection tasks across various materials and surfaces.

Technical Performance Data

Construction Quality DetailsProfessional and Domestic Applications This section explores the diverse usage scenarios where the UV flashlight provides measurable benefits, from professional inspection tasks to everyday detection requirements in various settings.

Professional Inspection Uses

Everyday Practical ApplicationsVersatile Detection ScenariosMeasurable User Benefits This section outlines the concrete advantages users gain from selecting this specific UV flashlight, focusing on performance reliability, operational efficiency, and long-term value across various applications.

Cost-Effective Value Proposition

User Satisfaction FactorsPractical Implementation Guidance</h3 Select this UV flashlight for scenarios requiring verified 395-400 nm ultraviolet illumination where cheaper alternatives have proven inadequate for professional standards. The specific wavelength ensures accurate detection of security features, material properties, and contamination indicators that remain invisible under inferior blue LED lighting. The portable design and straightforward operation make immediate implementation possible across diverse environments, from professional inspection stations to domestic security verification needs, providing reliable performance where detection accuracy is essential.