---
product_id: 359403292
title: "M6-UV"
brand: "weltool"
price: "$90"
currency: NZD
in_stock: null
reviews_count: 7
category: "Weltool"
url: https://www.desertcart.nz/products/359403292-m6-uv
store_origin: NZ
region: New Zealand
---

# 90%+ optical glass transmittance 3.5h continuous runtime 395nm UV wavelength M6-UV

**Brand:** weltool
**Price:** $90
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Illuminate the unseen, own the moment.

## Quick Answers

- **What is this?** M6-UV by weltool
- **How much does it cost?** $90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/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, drop-proof design with a removable stainless steel clip for active lifestyles.
- • **Portable Powerhouse:** Lightweight aluminum body with 3.5 hours of battery life keeps you ready on the go.
- • **Versatile Use Cases:** From nail art to hotel inspections and fraud detection—one tool, endless professional applications.
- • **Crystal Clear Optics:** Optical glass lens delivers a uniform, glare-free spot for flawless inspection every time.
- • **Precision UV Detection:** 395nm wavelength targets hidden stains & security features with surgical accuracy.

## Overview

The Weltool M6-UV Penlight is a compact, durable 395nm UV LED flashlight engineered for precision detection of stains, counterfeit documents, and pet-related issues. Featuring a high-transmittance optical glass lens and low radiation intensity, it offers a uniform, glare-free beam ideal for close-range use. Powered by 2 AAA batteries, it delivers up to 3.5 hours of continuous operation in a sleek, water-resistant aluminum body with a convenient pocket clip—perfect for professionals and enthusiasts who demand reliability and portability.

## 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 |
| Assembled Height | 1 centimeters |
| Assembled Length | 11 centimeters |
| Assembled Width | 1 centimeters |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Composition | Alkaline |
| Battery Description | Alkaline |
| Best Sellers Rank | #277,225 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,601 in Handheld Flashlights |
| Brand | Weltool |
| Bulb Features | 395nm wavelength UV LED, optical glass lens, low radiation intensity |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (51) |
| Date First Available | August 12, 2021 |
| Finish Type | Black |
| Finish types | Black |
| Included Components | Battery |
| Item Package Quantity | 1 |
| Item Weight | 8.4 ounces |
| Item model number | M6-UV |
| Light Source Type | LED |
| Light Source Wattage | 0.5 Watts |
| Manufacturer | Weltool |
| Material | Aluminum |
| Number of Batteries | 2 AAA batteries required. (included) |
| Number of Lights | 1 |
| Part Number | 6970683711644 |
| Power Source | Battery Powered |
| Product Dimensions | 4.33 x 0.39 x 0.39 inches |
| Shape | Pen |
| Special Feature | Lightweight,Portable |
| Special Features | Lightweight,Portable |
| Style | Compact |
| Voltage | 3 Volts |
| Water Resistance Level | Water Resistant |
| Wattage | 0.5 Watts |

## 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

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**Shop now:** [https://www.desertcart.nz/products/359403292-m6-uv](https://www.desertcart.nz/products/359403292-m6-uv)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*