--- product_id: 359403292 title: "M6-UV" brand: "weltool" price: "£27.67" currency: GBP in_stock: true reviews_count: 7 category: "Weltool" url: https://www.desertcart.co.uk/products/359403292-m6-uv store_origin: GB region: United Kingdom --- # 90%+ optical glass lens clarity 3.5h continuous runtime 395nm UV wavelength M6-UV **Brand:** weltool **Price:** £27.67 **Availability:** ✅ In Stock ## Summary > 🔦 Illuminate the unseen, own the moment. ## Quick Answers - **What is this?** M6-UV by weltool - **How much does it cost?** £27.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/359403292-m6-uv) ## Best For - weltool enthusiasts ## Why This Product - Trusted weltool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Reliable:** Water-resistant and drop-tested to survive your busiest professional days. - • **Portable Powerhouse:** Lightweight aluminum body with 3.5 hours runtime keeps you ready on the go. - • **Versatile Use Cases:** From nail art to fraud detection, pet care to hotel inspections—one tool, endless possibilities. - • **Precision UV Detection:** 395nm wavelength targets hidden stains & security features with surgical accuracy. - • **Crystal Clear Illumination:** Optical glass lens delivers a uniform, glare-free beam for flawless inspection. ## Overview The Weltool M6-UV Penlight is a compact, durable UV LED flashlight emitting a precise 395nm wavelength with over 90% light transmittance via an optical glass lens. Designed for professionals and enthusiasts alike, it excels in detecting fraudulent documents, pet stains, nail art details, and more. Powered by 2 AAA batteries, it offers 3.5 hours of continuous use in a water-resistant aluminum body, making it the ultimate portable inspection tool. ## Description Weltool M6-UV Penlight Black Light 395nm UV LED Blacklight Ultraviolet Pen Lights for DIY Nail Art, Hotel Inspection,Fraudulent Documents and Banknotes, Pet Urine and Skin Conditions,Dye Detector - desertcart.com Review: Careful where you shine it. Sometimes it’s better not to know. - Don’t bring this to your buddy’s OCD girlfriend’s house. Review: Awesome for close work. - It is not over bright but works well in a teat kit ## Features - 395nm wavelength UV LED, and the power below 0.5W is more suitable for short-distance use. - Using optical glass lens, the light transmittance is as high as 90% or more, it presents a round and uniform spot effect, the illuminance in the aperture is average, there is no dark area, no glaring center spot, and no stray light interference. - Low radiation intensity is less harmful to the skin， It is suitable for DIY nail art at home. Also suitable for checking fraudulent documents and banknotes, oil leakage in small gaps, pet defecation and pet skin conditions. hotel room inspections, revealing unknown human and pet fluid stains, bed bugs and rodent contamination, and hidden carpet spots that can't be detected by the naked eye. quickly spot scorpions. - This lightweight, portable pocket-size ultraviolet light is ideal for outdoors, while traveling, and even for casual use around the house. It can easily be packed into your purse or travel bag, or you can use the removable pocket clip to attach it to your belt, shirt, or pants pocket to take it everywhere you go. - This blacklight flashlight is meticulously engineered for rough handling. Made with durable aluminum With a removable stainless steel pocket clip, the penlight is 133mm in length, this torch can survive accidental drops, temporary water submersion, and perform reliably under any condition.It can work continuously for 3.5 hours using 2 AAA alkaline batteries ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09CGH96M8 | | Additional Features | Lightweight,Portable | | Batteries are Included | Yes | | Battery Description | Alkaline | | Battery Type | Alkaline | | Best Sellers Rank | #242,349 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,204 in Handheld Flashlights | | Brand Name | Weltool | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (53) | | Finish Types | Black | | Included Components | Battery | | Item Type Name | Flashlight | | Item Weight | 0.24 Kilograms | | Light Source Special Features | 395nm wavelength UV LED, optical glass lens, low radiation intensity | | Light Source Type | LED | | Light Source Wattage | 0.5 Watts | | Manufacturer | Weltool | | Manufacturer Warranty Description | Yes. | | Material Type | Aluminum | | Model Number | M6-UV | | Number of Batteries | 2 AAA batteries required. (included) | | Number of Light Sources | 1 | | Power Source | Battery Powered | | Runtime | 3 hours | | Shape | Pen | | Style Name | Compact | | Unit Count | 1.0 Count | | Voltage | 3 Volts | | Water Resistance Level | Water Resistant | ## Product Details - **Color:** Black - **Light Source Type:** LED - **Material:** Aluminum - **Power Source:** Battery Powered - **Special Feature:** Lightweight,Portable ## Images ![M6-UV - Image 1](https://m.media-amazon.com/images/I/51a7Hfnn9-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Careful where you shine it. Sometimes it’s better not to know. *by G***W on March 13, 2025* Don’t bring this to your buddy’s OCD girlfriend’s house. ### ⭐⭐⭐⭐⭐ Awesome for close work. *by W***U on December 2, 2023* It is not over bright but works well in a teat kit ### ⭐⭐⭐ Not a UV light. *by E***N on January 4, 2024* As a blacklight, it is fine. If your work requires you to check IDs, though, this is not what you need. ## Frequently Bought Together - Weltool M6-UV Penlight Black Light 395nm UV LED Blacklight Ultraviolet Pen Lights for DIY Nail Art, Hotel Inspection,Fraudulent Documents and Banknotes, Pet Urine and Skin Conditions,Dye Detector - Weltool M6-RD Red LED Night Vision Penlight for Pilots Viewing Navigation Maps, HGN Tests, SFST and ARIDE to DRE Evaluations，Pocket Pen Light with Clip for Doctors and Veterinarians - Weltool M6-Dr Diagnostic Medical Penlight No-Glare for Doctor Nurse Inspection Torch Medical Care Emergency Pocket Pen Light with Clip --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/359403292-m6-uv](https://www.desertcart.co.uk/products/359403292-m6-uv) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*