---
product_id: 83688085
title: "ALLESM UV Flashlight, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug, Aluminum, 3 W, 51led Black Light"
brand: "esco lite"
price: "170 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/83688085-allesm-uv-flashlight-51-led-395-nm-ultraviolet-blacklight-detector
store_origin: RO
region: Romania
---

# 3W power for bright 600 lumen output 395 nM wavelength targets pet stains & pests 51 UV LEDs for max coverage ALLESM UV Flashlight, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug, Aluminum, 3 W, 51led Black Light

**Brand:** esco lite
**Price:** 170 Lei
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen, own the night!

## Quick Answers

- **What is this?** ALLESM UV Flashlight, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug, Aluminum, 3 W, 51led Black Light by esco lite
- **How much does it cost?** 170 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/83688085-allesm-uv-flashlight-51-led-395-nm-ultraviolet-blacklight-detector)

## Best For

- esco lite enthusiasts

## Why This Product

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

## Key Features

- • **Powerful & Portable:** Compact aluminum body powered by 3 AA alkaline batteries delivers a robust 600 lumens—perfect for on-the-go inspections without bulky chargers.
- • **Precision Wavelength:** Emits UV light at 390-405 nm, the sweet spot for detecting pet urine, bed bugs, scorpions, and even counterfeit currency with pinpoint accuracy.
- • **Unmatched UV Coverage:** 51 high-intensity LEDs illuminate larger areas than typical 9 or 21 LED models, making every hidden stain or critter impossible to miss.
- • **Durability Meets Longevity:** Built to last with a 15-year LED lifespan and rugged aluminum casing, ensuring your investment shines bright for years to come.
- • **Trusted by Pros & Pet Owners:** Highly rated by thousands for reliability in deep cleaning, pest detection, and outdoor adventures—don’t get caught in the dark without it.

## Overview

The ALLESM UV Flashlight features 51 powerful UV LEDs emitting 395 nM wavelength light, delivering 600 lumens of brightness from a durable aluminum body powered by 3 AA alkaline batteries. Designed for detecting pet stains, bed bugs, scorpions, and counterfeit currency, it offers superior coverage and a 15-year LED lifespan, making it an essential tool for professionals and pet owners alike.

## Description

1

Review: Works well for finding scorpions - I've used this for finding scorpions in the dark and found it very effective. They glow bright green and can be seen from a good 5m or so away.
Review: Works really well in darkness - Quick delivery. Works really well in showing up animal urine accidents when used in darkness. Very pleased with it.

## Features

- 3 AA Standard Alkaline Battery (Not Included), Rechargeable batteries are not recommended (Size and Voltage is not compatible)!
- 51 UV LED beam covers a larger area than 9, 21 LED lights. Emits UV light in the 390 to 405 nanometer wavelength.
- Perfect for outside use such as finding scorpions and minerals! And it’s useful tool to detect pet urine and do a house deep cleaning.
- Tips: the 51 UV light LEDs have a lifespan of 15 years,To extend the flashlight’s life, please remove all batteries if you did not intend to use it for a long time.
- Improper use or installation of poor quality batteries may cause product hazards that can affect our safety. We recommend the use of reliable high quality Alkaline batteries. Use of rechargeable or other non-recommended batteries VOIDS the manufacturer warranties.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008133KB4 |
| Assembled Diameter | 3 Inches |
| Batteries | 3 AA batteries required. |
| Batteries Required? | Yes |
| Batteries included? | No |
| Battery Cell Type | Alkaline |
| Battery description | battery_type_aa |
| Colour | 51led Black Light |
| Customer Reviews | 4.4 4.4 out of 5 stars (41,831) |
| Cutting Diameter | 3 Inches |
| Date First Available | 13 Jan. 2013 |
| Finish | Black |
| Included Components | 1 x 51 UV blacklight,1 x Battery holder(not included battery) |
| Item Package Quantity | 1 |
| Item Weight | 163 g |
| Item model number | 00F-51UV-001A |
| Luminous Flux | 600 Lumen |
| Manufacturer | ALLESM |
| Material | Aluminium |
| Number of Pieces | 1 |
| Part Number | 00F-51UV-001A |
| Power Source | Battery Powered |
| Shape | Bulb |
| Size | 1 Count (Pack of 1) |
| Special Features | Find scorpions, Find vegetable worms, Indentifying Fake Card or Currency, Pet urine detect |
| Style | 51 UV LED Flashlight |
| Type of Bulb | LED |
| Usage | all |
| Voltage | 4.5 Volts |
| Wattage | 3 |

## Product Details

- **Colour:** 51led Black Light
- **Light source type:** LED
- **Material:** Aluminium
- **Power source:** Battery Powered
- **Special feature:** Find scorpions, Find vegetable worms, Indentifying Fake Card or Currency, Pet urine detect

## Images

![ALLESM UV Flashlight, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug, Aluminum, 3 W, 51led Black Light - Image 1](https://m.media-amazon.com/images/I/41VJvtTXSNL.jpg)
![ALLESM UV Flashlight, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug, Aluminum, 3 W, 51led Black Light - Image 2](https://m.media-amazon.com/images/I/517O6lL+nsL.jpg)
![ALLESM UV Flashlight, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug, Aluminum, 3 W, 51led Black Light - Image 3](https://m.media-amazon.com/images/I/519CrKU97TL.jpg)
![ALLESM UV Flashlight, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug, Aluminum, 3 W, 51led Black Light - Image 4](https://m.media-amazon.com/images/I/51c8hSjC03L.jpg)
![ALLESM UV Flashlight, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug, Aluminum, 3 W, 51led Black Light - Image 5](https://m.media-amazon.com/images/I/51mAffCgMFL.jpg)

## Questions & Answers

**Q: The product description doesn't even mention the light detecting and showing dog urine in carpet......Does it?**
A: I don't know why some of the others are saying it doesn't show dog urine stains on carpet. It does.  Keep in mind that if you are simply looking in a house that has light coming in from windows - even if your lights in the house are off, it won't be dark enough.  Unless you can block all light, wait until nighttime, close your blinds / curtains to block street lights and such, turn off all lights in the area to get it as dark as possible and turn it on.   There were obvious dog pee stains in areas that I wasn't aware of before, urine stains in the bathroom that I thought was clean.

**Q: Is this light good for use in hotel rooms for detecting "nasty" stains ??**
A: On "The Doctor's" TV show, the GYN/OB doctor was emphatic that despite the fact that washing your underwear (male & female) in very hot water is the only safe way to wash them.  I am a washing guru and got sick of the elastic dying in all of our expensive briefs and panties, I looked for a better way to get them clean without destroying them.  I already knew that Oxi-clean pre-wash was the very best pre-wash for areas that have any residue left by a human. The peroxide in the Oxi-clean may not remove old stains in cotton briefs, but it kills the germs and the product that was left on the clothes. That includes the residue left by all adults in their underwear, blood, perspiration and I am certain any "nasty" material. FYI, if the item is white, spraying extra 100% peroxide will strengthen the pre-wash. I won't explain how I did the various tests, but using a black light showed any "discharges", stool racing strips in young boy's briefs, and blood stains, so that I knew exactly where to spray each item.  After washing in warm water, the black light showed that the residues I found before washing and using the pre-wash were gone.  Keep in mind however, that there are a lot of other things that "glow" on clothes.  Certain clothes detergents leave tiny white spots on some clothes, and I have found numerous other things can leave glowing spots, but it is easy to tell the difference between the odd item glowing and the "nasties" that you would be looking for.   Some Housekeeping Supervisors use black lights to check sheets in a room that has "supposedly" been cleaned.  It is an easy way to see if the top sheet has simply been switched and placed as the bottom sheet, and a new one is placed on top.  I will always bring my black light with me to hotels or timeshares.  Have great vacations!  P.S. When you read the information from Manufacturer near the bottom of the page that fully describes the light, it lists "semen" as something it shows you.

**Q: can this light detect blood ?**
A: The direct answer is "No" it cannot detect blood because blood is not by itself fluoresce, in order to detect blood a material that reacts to properties in the blood can be added to the suspected blood sample, thus making the blood become fluoresce by the reaction to the added material and become detectable. Fluids that are detected by this light are seminal fluid, saliva and urine stains. Also, certain narcotics will fluoresce as will bone and teeth fragments, some spiders, scorpions, quinine in tonic water, Vitamin A and the B vitamins thiamine, niacin, and riboflavin
Chlorophyll makes plants green, but it fluoresces a blood red color, there is a process to separate the material then it can be seen.
antifreeze glows black. Minerals and gemstones like fluorite, calcite, gypsum, ruby, talc, opal, agate, quartz, and amber.
Money glows under black light, Passports and most state ID's do as well. whiteners in laundry detergent.
There are many more items that glow when exposed to black or ultraviolet light. Here is a fun list of other materials that glow
Petroleum jelly, such as Vaseline, glows a bright blue. uranium glass or vaseline glass, rock salt, the fungus that causes Athlete's Foot (supposedly glows orange), 
turmeric, olive oil, canola oil, some postage stamps, highlighter pens, honey, ketchup, cotton balls, pipe cleaners.

Hope this answers your questions and more.

**Q: If used it to harden clear liquid bondic & needing to look at the liquid to insure I'm aiming at the right place, would I need eye protection?**
A: It took me some time to find the wavelength required to cure the adhesive. This flashlight emits UV at 395 nM which should work. I found one reference to the required wavelength to cure UV bonding agents (385 nM - 405 nM). The flashlight emits bright UV light when the batteries are fully charged but the time needed to cure the bondic is so quick that you should be fine. Some other purchasers of this flashlight do recommend having UV glasses on when using this light for long period. Sometimes to error on the side of caution is best. You will find on the flashlight  page under the "Customers Who Bought This Item Also Bought"  heading that many have purchased UV protection glasses also. here is a great link to a study on UV and the eyes https://www.case.edu/ehs/Training/UV/UVsafety.pdf

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well for finding scorpions
*by D***D on 28 October 2019*

I've used this for finding scorpions in the dark and found it very effective. They glow bright green and can be seen from a good 5m or so away.

### ⭐⭐⭐⭐ Works really well in darkness
*by R***T on 18 April 2021*

Quick delivery. Works really well in showing up animal urine accidents when used in darkness. Very pleased with it.

### ⭐ Disappointed
*by S***S on 23 March 2021*

I’m a little disappointed with buying this and how it’s come when putting the batteries together. Don’t think I can get this to work now which is annoying cause I was looking forward to using it :(.

## Frequently Bought Together

- ESCO LITE Escolite UV Flashlight Black Light, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug
- Rocco & Roxie Stain & Odor Eliminator for Strong Odor, 32oz Enzyme Pet Odor Eliminator for Home, Carpet Stain Remover for Cats & Dog Pee, Enzymatic Cat Urine Destroyer, Carpet Cleaner Spray

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-14*