Mini UV LED Flashlight 395nm 365nm – Ultraviolet Torch Detector

ESMARTER Mini UV LED Flashlight – Dual Wavelength 395nm & 365nm

Illuminate the invisible with the ESMARTER Mini UV LED Flashlight. Engineered with a premium high-power optical system and ultra-bright UV LED chip, this compact stainless steel torch emits ultraviolet light at both 395nm and 365nm wavelengths — making it a versatile tool for everyday detection tasks at home, in the office, or outdoors.

Whether you need to verify banknotes, check for fluorescent agents, inspect currency, or spot pet stains on carpets and upholstery, this pocket-sized UV lamp gets the job done quickly and reliably. Made in Mainland China.

Key Features

• Dual UV Wavelengths: 395nm for banknote & counterfeit detection, pet urine spotting, and UV glass inspection; 365nm for fluorescent agent detection, anti-blue light testing, and currency authentication (USD, EUR, and more).
• Ultra-Compact Design: Measures just 9.2 × 1.2 cm — fits in any pocket, bag, or keychain loop for on-the-go use.
• Durable Stainless Steel Body: Non-slip grip and waterproof construction means it holds up in rain or humid environments.
• High-Performance LED: Powered by imported high-power LED lamp beads delivering vivid violet/white UV light with a range of up to 50 metres.
• Lightweight & Portable: Ideal for camping, hiking, home maintenance, professional inspection, outdoor activities, and more.
• Powered by 1 × AA Battery (not included) — easy to source replacement power anywhere.
• CE Certified for peace of mind.

Specifications

What Can You Detect?

• 395nm: Banknote security features, counterfeit currency, UV-reactive glasses coatings, pet urine stains
• 365nm: Fluorescent agent screening, US dollar & Euro authentication, anti-blue light testing

Great Pairing Accessories

Complete your toolkit with these related products from our store:

• 10-Compartment Travel Pill Organizer | Portable Daily Pill Case – keep essentials organised alongside your UV torch
• 1.5M Nylon Braided 3.5mm AUX Audio Cable | Car, Phone & Speaker

Safety & UV Light Reference

For guidance on UV light safety and proper usage, visit the U.S. FDA – Ultraviolet (UV) Radiation information page.

Frequently Asked Questions

Q: What is the difference between the 395nm and 365nm UV wavelengths on this flashlight?

A: The 395nm wavelength produces a violet-tinted UV light best suited for banknote security verification, counterfeit detection, UV coating inspection on glasses, and spotting pet urine stains on surfaces. The 365nm wavelength emits a deeper, near-UV light ideal for fluorescent agent screening, detecting UV-reactive markings on US dollars and Euros, and anti-blue light testing. Each wavelength targets different UV-reactive properties.

Q: Does the UV LED flashlight come with batteries?

A: No, batteries are not included. The flashlight is powered by a single AA battery (1.5V), which is widely available at any convenience, grocery, or electronics store. Simply insert the battery and the torch is ready to use.

Q: Is this UV flashlight waterproof and suitable for outdoor use?

A: Yes! The ESMARTER Mini UV Flashlight features a waterproof and non-slip stainless steel body, making it durable enough for outdoor use in wet or humid conditions. It's a great companion for camping, hiking, outdoor inspections, and night-time activities.

Q: Can this flashlight detect fake banknotes from multiple countries?

A: Absolutely. The dual-wavelength design allows it to authenticate a wide range of currencies including RMB (Chinese Yuan), US Dollars, Euros, and more — wherever UV-reactive security features are used in the printing process.