DARKBEAM A300

DARKBEAM A300 UV Black Light Flashlight 395nm Instruction Manual

Brand: DARKBEAM | Model: A300

1. Selelekela

Sehlahisoa se Felletseview

The DARKBEAM A300 UV Black Light Flashlight is a versatile and powerful ultraviolet LED device designed for various detection and curing applications. Featuring a 395nm wavelength, it is effective for identifying pet urine stains, curing UV resin, illuminating fluorescent materials, and verifying currency.

  • 395nm UV Wavelength: Optimized for detecting dried pet urine stains, curing UV resin, and illuminating UV-reactive items.
  • USB e ka Rechargeable: Includes a long-lasting rechargeable battery, fully charged in approximately 3 hours via any 5V 2A USB device.
  • Atolosa Lense: Adjust the light beam from wide to narrow for versatile application, from broad area scanning to focused inspection.
  • Single Lighting Mode: Simple one-click operation for ease of use.
  • Compact & Portable: Tiny, lightweight design with a pocket clip for easy carrying.
  • E tšoarella ebile e sa kenelle metsi: IPX4 water-resistant aluminum body ensures durability against splashes and impacts.
DARKBEAM A300 UV Black Light Flashlight with USB-C charging cable
The DARKBEAM A300 UV Black Light Flashlight, featuring a 395nm UV LED, shown with its included USB-C charging cable.

2. Seta

Ho tjhaja Betri ea Pele

  1. Unscrew and Reconnect Tail Cap: Before first use, unscrew the tail cap of the flashlight. This disconnects the battery. Reconnect the battery and firmly tighten the tail cap. This ensures proper electrical contact.
  2. Hokela ho Matla: Use the provided Micro USB charging cable to connect the flashlight to any 5V 2A USB power source (e.g., wall adapter, computer USB port).
  3. Lekola Letšoao la Tefiso: The power indicator button will show a lebone le lefubedu during charging. Once fully charged, the indicator will turn botala.
  4. Nako ea ho tjhaja: Tefiso e felletseng e nka lihora tse ka bang 3.
DARKBEAM A300 UV flashlight connected to a USB charger, showing green light for full charge and red light for charging/low battery
The flashlight connected to a USB power source, indicating charging status with a red light and full charge with a green light.

3. Litaelo tsa Ts'ebetso

Motlakase/O tima

The DARKBEAM A300 features a simple single-mode operation:

  • To turn the UV light ON, tobetsa konopo ea matla hang.
  • To turn the UV light TLOA, tobetsa konopo ea matla hape.

Nyenyefatsa Mosebetsi

The flashlight is equipped with a zoomable lens to adjust the beam focus:

  • To achieve a sephara se sephara, pull the head of the flashlight outwards. This is useful for scanning larger areas.
  • To achieve a narrow beam, push the head of the flashlight inwards. This focuses the UV light for precise inspection of smaller areas.
DARKBEAM A300 UV flashlight demonstrating wide and narrow beam zoom capabilities
This image illustrates the adjustable zoom feature of the flashlight, allowing users to switch between a wide beam for general area scanning and a narrow beam for focused inspection.

4. Lisebelisoa

Pet Urine Detection

The 395nm UV light is highly effective at revealing dried pet urine stains that are invisible to the naked eye. Use the wide beam to scan carpets, upholstery, and floors, then narrow the beam to pinpoint specific areas for cleaning.

DARKBEAM A300 UV flashlight detecting pet urine stains on a carpet
Illustration of the DARKBEAM A300 UV flashlight revealing hidden pet urine stains on a carpet, demonstrating its use as a deep cleaning helper.

Resin Curing & Mineral Identification

The UV light can be used for curing UV-sensitive resins and 3D resin prints. It also effectively illuminates fluorescent minerals and rocks, making it a valuable tool for geology enthusiasts and collectors.

This video demonstrates the DARKBEAM UV flashlight's ability to reveal the fluorescence of various minerals, showcasing vibrant glows under UV light.
Another demonstration of the DARKBEAM UV flashlight's effectiveness in identifying fluorescent minerals, highlighting their unique reactions to UV light.

Stain Detection & Authenticity Verification

Beyond pet stains, the flashlight can help detect fluorescent agents, hidden dirt, and other residues on various surfaces in your home. It can also be used to verify the authenticity of currency, passports, and other documents with UV security features.

DARKBEAM A300 UV flashlight detecting hidden stains in a bathroom environment
The UV flashlight illuminating unseen stains in a bathroom, emphasizing its utility for thorough household cleaning.
Collage showing various applications of the DARKBEAM A300 UV flashlight, including detecting stains on a toilet, illuminating a cat's fur, and checking produce.
A visual guide showcasing the versatility of the UV flashlight for detecting unseen residues on surfaces like toilets, highlighting fluorescent elements on a cat, and inspecting fruits.
A demonstration of the DARKBEAM UV flashlight being used to check the authenticity of a Euro banknote by revealing its security features under UV light.

5. Tlhokomelo

Ho hloekisa

  • Hlakola 'mele oa toche ka bonolo, damp lesela.
  • Do not use abrasive cleaners or solvents, as these can damage the finish or lens.
  • Boloka lense e hloekile bakeng sa khanya e ntle ka ho fetisisa.

Polokelo

  • Boloka toche sebakeng se phodileng, se omeletseng hole le letsatsi le tobileng.
  • If storing for extended periods, ensure the battery is partially charged (around 50%) and recharge every 3-6 months to maintain battery health.
DARKBEAM A300 UV flashlight being carried in a pocket, attached to a backpack, and held in hand, highlighting its portable size
Examples of the flashlight's compact and portable design, showing it easily fitting into a pocket, attached to a backpack, or held comfortably in hand.

6. Ho rarolla mathata

BothataLebaka le ka khonehangTharollo
Lebone ha le bonese.Battery is not connected or is low/dead.Ensure the tail cap is tightly screwed on. Charge the battery fully.
Leseli le lerootho.Low battery. Dirty lens.Hlatsoa betri hape. Hloekisa lense ka lesela le bonolo.
Ts'ebetso ea Zoom e thata.Ditshila kapa maloanlahla a mochine.Hloekisa likarolo tse thellang ka bonolo. Qoba ho qobella mochine.
Letšoao la ho tjhaja ha le sebetse.Cable e fosahetseng kapa mohloli oa matla.Leka thapo ya USB e fapaneng le adaptara ya motlakase.

7. Litlhaloso

SebopehoLintlha
Wavelength395nm
Mohloli oa MatlaBattery e ka nchafatsoang e Matlafatsoa
Mofuta oa Mohloli oa LeseliUV ea UV
Lintho tse bonahalangAluminium
Likarolo Tse KhethehilengCat Pee Detector, Gem and Mineral Identification, Mini with Pocket Clip, Pet Dog / Cat Urine Detection, USB Rechargeable & Zoomable
Ho hanyetsa MetsiIPX4 (Water splashes and impacts)

8. Tiisetso le Tšehetso

For warranty information, technical support, or any inquiries regarding your DARKBEAM A300 UV Black Light Flashlight, please refer to the product packaging or contact DARKBEAM customer service through their official channels. Keep your purchase receipt for warranty claims.

© 2026 DARKBEAM. All rights reserved.