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BEIKE UV Flashlight Pet Urine Detector Waterproof Black

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COSOOS UV Penlight Pet Urine Detector Waterproof Blacklight

Price range: $6.64 through $6.85
COSOOS UV Penlight Pet Urine Detector Waterproof Blacklight-0

COSOOS UV Pen Light Silver Portable Waterproof Flashlight

Price range: $14.54 through $14.69

The COSOOS UV pen light features a 395nm wavelength to reveal hidden stains, verify documents, and authenticate currency. Its compact, waterproof design with a metal clip makes it perfect for indoor and outdoor tasks. Powered by two AAA batteries, this durable flashlight is a reliable tool for everyday and emergency situations.

SKU: CJL85WB0DLB3 Category:
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Description

Product Overview

The COSOOS UV pen light is a high-performance flashlight designed for precision and durability. Crafted from military-grade aluminum with a brushed silver finish, it measures 5.5 x 1.1 x 0.8 inches and weighs just 1.1 ounces per unit, ensuring portability without sacrificing strength. It features a 395nm UV wavelength that detects pet urine, stains, official IDs, passports, and currency authenticity, making it invaluable for various applications. Powered by two AAA batteries (not included), it includes four light sources and an IPX4 waterproof rating, resisting splashes in rain or snow. The removable metal clip allows easy attachment to belts, pockets, or bags, while its pen shape and practical style enhance usability. Backed by a one-year warranty, this tool ranks among top handheld flashlights in Tools & Home Improvement.

COSOOS UV pen light showing compact design and metal clip

Usage

This UV pen light is ideal for both indoor and outdoor environments, serving homeowners, travelers, and professionals. Use it to inspect carpets for pet stains, verify documents like driver’s licenses or passports, check currency for counterfeits, or navigate dark areas during emergencies. Its lightweight design and clip make it suitable for attaching to gear during camping, hiking, or repair work, while the waterproof feature ensures reliability in wet conditions like rain or snow. Perfect for daily carry, it appeals to families, security personnel, and DIY enthusiasts seeking a versatile, easy-to-operate tool.

Why Choose Us

COSOOS stands out with its commitment to quality and user-centric design. The pen light is built from high-quality alloy, offering long-lasting performance and resistance to impacts. Unlike generic flashlights, it combines UV detection with portability, featuring a precise 395nm wavelength for accurate results. The IPX4 waterproof rating and military-grade materials ensure durability in diverse conditions, while the included metal clip adds convenience for on-the-go use. With a one-year warranty and positive customer reviews, COSOOS provides reliable support and value, making it a trusted choice for dependable illumination.

Key Features

  • 395nm UV wavelength detects hidden stains, IDs, and currency with clarity
  • Lightweight metal construction with removable clip for easy portability
  • IPX4 waterproof rating resists splashes in rain, snow, or emergencies
  • Powered by two AAA batteries for convenient, long-lasting operation
  • Compact pen design with four light sources for versatile use cases

FAQ

What can the UV light detect?

The 395nm wavelength reveals substances invisible to the naked eye, such as pet urine, stains on fabrics, and security features on documents like driver’s licenses or passports, helping with authentication and cleaning.

Are batteries included with the pen light?

No, the pen light requires two AAA batteries for operation, which are not included. Users need to install them separately for use.

Is the flashlight waterproof?

Yes, it has an IPX4 waterproof rating, meaning it can withstand splashing water from any direction. However, it should not be fully immersed in water to maintain functionality.

How do I attach the pen light to my gear?

The removable metal clip allows you to securely fasten it to belts, pockets, bags, or other items, ensuring easy access during activities like hiking or repairs.

What is the warranty period for this product?

COSOOS offers a one-year manufacturer warranty, covering defects in materials or workmanship to ensure customer satisfaction and product reliability.

Additional information

Color

Silver

Size

2 Pack, 4 Pack, 1 Pack

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