1. Introduction
This manual provides detailed instructions for the DARKBEAM B01 10W UV 365nm Blacklight Flashlight. This professional-grade ultraviolet flashlight is designed for various detection tasks, utilizing a 365nm UV LED source for pure ultraviolet light output. Its robust construction and specialized lens make it suitable for a range of applications, from pet stain detection to currency verification and resin curing.
2. Safety Information
WARNING: Do not look directly into the UV light. UV light can be harmful to eyes and skin. Use appropriate eye protection when operating. Keep out of reach of children.
The DARKBEAM B01 flashlight emits powerful 365nm ultraviolet light. While 365nm UV is less visible to the naked eye than higher wavelengths, it is still a strong UV source. Avoid prolonged exposure to skin and eyes. Always ensure the flashlight is turned off when not in use to prevent accidental activation.
Image: Caution label on the flashlight, advising against direct eye exposure to UV light.
3. Package Contents
Verify that all items are present in your package:
- 1 x DARKBEAM B01 UV Flashlight
- 1 x Rechargeable Lithium Ion Battery
- 1 x Battery Charger
- 1 x Lanyard
4. Product Features
- High-Performance UV LED: Utilizes an SVC 365nm UV LED source, providing up to 10W power consumption and 2400mW luminous power for professional applications.
- Black Filter Optical Lens: Equipped with a hard toughened black filter optical lens that effectively filters out ambient visible light, ensuring a purer ultraviolet output.
- Durable Construction: The casing is made from high-quality aluminum alloy, enhancing heat dissipation and overall reliability.
- Rechargeable System: Includes a high-capacity rechargeable battery and a dedicated charger with overheat and overcharge protection for convenient use.
- Versatile Applications: Capable of revealing stains or fluids invisible to the naked eye, detecting counterfeit documents, verifying currency, and assisting in resin curing.
Image: Detail of the flashlight's black UV special glass lens, designed to block ambient light.
5. Setup
5.1 Battery Installation
- Unscrew the tail cap of the flashlight.
- Insert the included rechargeable Lithium Ion battery into the flashlight with the positive (+) end facing towards the head (lens) of the flashlight.
- Screw the tail cap back on securely.
5.2 Charging the Battery
- Connect the provided battery charger to a standard power outlet.
- Place the rechargeable battery into the charger. Observe the charger's indicator light(s) to confirm charging status.
- Once charging is complete (indicator light typically changes color or turns off), remove the battery from the charger.
6. Operating Instructions
The DARKBEAM B01 flashlight features a simple tail-cap switch for operation.
- To turn the flashlight ON, firmly press the rubber switch located at the tail cap until it clicks.
- To turn the flashlight OFF, firmly press the rubber switch again until it clicks.
Image: The rubber switch on the tail cap for turning the flashlight on and off.
7. Applications
The DARKBEAM B01 UV flashlight is a versatile tool for various detection and curing tasks:
- Pet Urine and Stain Detection: Locate invisible pet stains on carpets, rugs, and upholstery.
- Counterfeit Detection: Verify currency, passports, and other official documents that incorporate UV security features.
- Mineral and Gemstone Identification: Observe fluorescence in certain minerals, amber, and jewelry.
- Resin Curing: Accelerate the curing process of UV-sensitive resins and glues.
- Scorpion Detection: Scorpions fluoresce under 365nm UV light, making them easier to spot in dark environments.
- Fluorescent Agent Detection: Identify fluorescent whitening agents in fabrics, cosmetics, and other products.
- Hygiene Inspection: Check for cleanliness in hotel rooms, bathrooms, and other areas by revealing hidden residues.
- Horticulture: Detect certain pests like hornworms on plants, which may fluoresce under UV light.
- Automotive: Aid in detecting A/C leaks when used with UV dye.
Image: Pet urine detection on carpet.
Image: Various detection applications, including currency and fabric.
Image: Cat ringworm detection.
Image: Diverse applications of 365nm UV light.
8. Maintenance
- Cleaning: Clean the flashlight body with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these may damage the finish or optical components.
- Lens Care: Keep the lens free of dust, fingerprints, and debris for optimal performance. Use a lens cleaning cloth if necessary.
- Storage: When not in use for extended periods, store the flashlight and battery in a cool, dry place. Remove the battery if storing for several months to prevent potential leakage.
- Battery Care: Recharge the battery regularly, even if not fully depleted, to maintain its lifespan. Avoid fully discharging the battery.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Flashlight does not turn on. | Battery incorrectly installed. Battery is depleted. Faulty switch. | Ensure battery is inserted with correct polarity. Recharge the battery. Press the switch firmly. |
| Light output is dim or weak. | Battery is low. Lens is dirty. | Recharge the battery fully. Clean the lens with a soft cloth. |
| Flashlight turns off intermittently. | Loose battery connection. | Ensure battery and tail cap are securely tightened. |
10. Specifications
| Feature | Detail |
|---|---|
| Model | B01 |
| LED Type | XPE-UV365 |
| Power | 10W |
| Wavelength | 365-370nm |
| Material | Aluminum Alloy |
| Battery | 1 x Lithium Ion (included) |
| Dimensions | 4.92 x 0.98 x 0.98 inches (12.5 x 2.5 x 2.5 cm) |
| Weight | 2.6 Ounces (75g, excluding battery) |
| Water Resistance Level | Not Water Resistant |
| Special Feature | Rechargeable |
Image: Product dimensions and detailed specifications table.
11. Warranty and Support
11.1 Limited Warranty
The DARKBEAM B01 UV Blacklight Flashlight comes with a limited warranty. Please refer to the product packaging for specific warranty terms and conditions. Keep your proof of purchase for warranty claims.
11.2 Customer Support
For any questions, technical assistance, or warranty inquiries, please contact DARKBEAM customer service. Contact information can typically be found on the product packaging or the official DARKBEAM website.
