---
product_id: 145438661
title: "GearLight UV Black Light Flashlight S100 [2 Pack] - Mini Blacklight Ultraviolet Pen Lights for Leak and Hotel Inspection - Pet Urine, Bed Bug, Scorpion, Stain, and Dye Detector"
brand: "gearlight"
price: "R858"
currency: ZAR
in_stock: true
category: "Gear Light"
url: https://www.desertcart.co.za/products/145438661-gearlight-uv-black-light-flashlight-s100-2-pack-mini-blacklight
store_origin: ZA
region: South Africa
---

# Military-grade aluminum durability Powered by 2 AAA batteries Compact 5.25-inch sleek design GearLight UV Black Light Flashlight S100 [2 Pack] - Mini Blacklight Ultraviolet Pen Lights for Leak and Hotel Inspection - Pet Urine, Bed Bug, Scorpion, Stain, and Dye Detector

**Brand:** gearlight
**Price:** R858
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen, own the inspection game!

## Quick Answers

- **What is this?** GearLight UV Black Light Flashlight S100 [2 Pack] - Mini Blacklight Ultraviolet Pen Lights for Leak and Hotel Inspection - Pet Urine, Bed Bug, Scorpion, Stain, and Dye Detector by gearlight
- **How much does it cost?** R858 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/145438661-gearlight-uv-black-light-flashlight-s100-2-pack-mini-blacklight)

## Best For

- gearlight enthusiasts

## Why This Product

- Trusted gearlight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged & Ready:** Built with military-grade aluminum to withstand drops and brief water exposure—ready for any inspection mission.
- • **Multi-Use Marvel:** From leak detection to resin curing and document authentication, this flashlight is your versatile inspection sidekick.
- • **Dual-Pack Advantage:** Two mini blacklights in one set—double the detection, double the confidence wherever you go.
- • **Invisible Made Visible:** High-intensity UV LED reveals stains, pet urine, bed bugs, scorpions, and counterfeit documents with ease.
- • **Pocket-Sized Powerhouse:** Fits effortlessly in your pocket or clipped to your belt for on-the-go UV detection.

## Overview

The GearLight UV Black Light Flashlight S100 [2 Pack] offers compact, durable, and powerful ultraviolet illumination in a sleek penlight design. Powered by 2 AAA batteries each, these military-grade aluminum flashlights reveal hidden stains, pests, and counterfeit documents with precision. Water-resistant and portable with a removable clip, they are perfect for professionals and enthusiasts needing reliable UV detection on the move.

## Description

desertcart.com: GearLight UV Black Light Flashlight S100 [2 Pack] - Mini Blacklight Ultraviolet Pen Lights for Leak and Hotel Inspection - Pet Urine, Bed Bug, Scorpion, Stain, and Dye Detector : Sports & Outdoors

## Features

- COMPACT - This sleek and portable UV flashlight is portable and compact enough to fit in your pocket. They illuminate unknown stains, pests, dye, and other spots that can't be seen with the human eye by making them glow.
- ULTRAVIOLET - The bright UV light beam can be used for detection of concentrated areas on furniture, clothes or shoes. Each ultraviolet light is powered with 2 standard AAA batteries (batteries not included).
- DURABLE - Engineered for rough handling, these durable blacklight flashlights are made of military-grade aluminum that can survive accidental drops and brief water submersions.
- PORTABLE - Take this mini uv resin light with you wherever you go. The removable pocket clip can easily be attached to your belt, bag, binder, shirt or pants pocket.
- SIZE - Measuring 5.25 x 0.5 x 0.5 inches, these small UV flashlights also work to authenticate identification, official documents, and passports or as a counterfeit money inspector. Also great for curing resin.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TTKQ7XS |
| Additional Features | Durable |
| Battery Description | aaa |
| Battery Type | Alkaline |
| Best Sellers Rank | #12,420 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #182 in Handheld Flashlights |
| Brand Name | GearLight |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 4,585 Reviews |
| Finish Types | Resin |
| Included Components | Belt Clip |
| Item Dimensions D x W x H | 5.25"D x 0.5"W x 0.5"H |
| Item Weight | 27.22 g |
| Light Source Special Features | Ultraviolet Light |
| Light Source Type | LED |
| Manufacturer Part Number | GL-UPFS100-2P |
| Material | Aluminum , Resin |
| Material Type | Aluminum, Resin |
| Model Number | GL-UPFS100-2P |
| Mounting Type | Clip-on Mount |
| Number of Batteries | 2 AAA batteries required. |
| Number of Items | 2 |
| Number of Light Sources | 2 |
| Number of Packs | 2 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Leak and hotel inspection, pet urine, bed bug, and scorpion detection, stain and dye detection, curing resin, detecting concentrated areas, inspections, authenticating documents, and counterfeit money detection |
| Set Name | S2-Pack |
| Shape | Rectangular |
| Size | 5.25 x 0.5 x 0.5 inches |
| Special Feature | Durable |
| Specification Met | Yes |
| Style Name | Compact |
| UPC | 858362007577 |
| Unit Count | 1 Count |
| Voltage | 3 volts |
| Water Resistance Level | Water Resistant |

## Product Details

- **Color:** Black
- **Light Source Type:** LED
- **Material:** Aluminum, Resin
- **Power Source:** Battery Powered
- **Special Feature:** Durable

## Images

![GearLight UV Black Light Flashlight S100 [2 Pack] - Mini Blacklight Ultraviolet Pen Lights for Leak and Hotel Inspection - Pet Urine, Bed Bug, Scorpion, Stain, and Dye Detector - Image 1](https://m.media-amazon.com/images/I/61bBgeEsNBL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: are these made in the USA?  it just says 'located'    Thanks**
A: Nope.  No.  Not made in the USA.  The company has a small office in Irvine CA. All of their products are made in China, Infia, and the Philippines.  

If living in the United States, purchase items manufactured in the USA please!  Keep people working. 😊.

**Q: what's the wavelength?**
A: 390 nm.

**Q: Will this detect invisible ink/stamps at concerts/venues?**
A: Yes it’s a UV LIGHT. Works well for my job in the military.  That’s government approved!

**Q: can these cure uv nail polish ?**
A: No

## Frequently Bought Together

- GearLight UV Black Light Flashlight S100 [2 Pack] - Mini Blacklight Ultraviolet Pen Lights for Leak and Hotel Inspection - Pet Urine, Bed Bug, Scorpion, Stain, and Dye Detector
- LE LED Pen Flashlights, Lightweight, Mini, Waterproof Pocket Flashlight with Clip, 2 Pack Small Flashlights for Inspection, Work, Emergency

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**Shop now:** [https://www.desertcart.co.za/products/145438661-gearlight-uv-black-light-flashlight-s100-2-pack-mini-blacklight](https://www.desertcart.co.za/products/145438661-gearlight-uv-black-light-flashlight-s100-2-pack-mini-blacklight)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-05*