- Home Page /
- Tools & Home Improvement /
- Safety & Security /
- Flashlights /
- Handheld Flashlights /
- 501B-Pro 365nm UV Black Light Flashlight, Hig...
0 ratings
Item #:
185880222
501B-Pro 365nm UV Black Light Flashlight, High Power 10W UV Resin Light, 2 Mode LED Handheld Uv Flashlights for Professional/Commercial Use
Item #:
185880222
USD 18
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 18 items left in stock.
Order now and get it around Sunday, August 23
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The UF-501B-UV365 is your ultimate UV flashlight for detecting hidden stains, ensuring a higher quality life wherever you go!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Powerful UV Detection
This flashlight provides a robust 365nm UV light, effectively revealing pet urine, fraudulent currency, and hidden markings, making it essential for home inspection and security.
Compact Design
Its mini size allows easy portability, ensuring you can always have this convenient tool on hand for inspections, outdoor trips, or nighttime adventures without bulk.
Versatile Use
Suitable for various applications, such as detecting fluorescence, antiques, and minerals, this flashlight caters to both casual users and professionals seeking dependable performance in diverse scenarios.
Product Details
- 【Quality 365NM UV LED】: This 10W high-power 501B-Pro UV flashlight rechargeable uses 365nm pure purple light. With its high brightness, strong penetration and portability, it can easily penetrate the surface of objects and reveal hidden fluorescent agents, making it an ideal choice for outdoor adventures, professional identification and daily life. In addition, the uv resin light is also equipped with a professional UV filter to effectively filter out stray light interference and ensure the accuracy of observation.
- 【Powerful Multi-functional Application】: In home life, pet urine detector light can not only help find stains and dust, improve home hygiene, but also detect whether pets have fungal infections, such as cat ringworm, to ensure timely measures are taken; when exploring outdoors, the 365nm UV flashlight can find hidden Fluorescent substances in the natural environment add to the fun and discovery of exploration; in the professional field, it can reveal hidden anti-counterfeiting marks and repair traces, providing an important reference for cultural relic protection and artwork identification.
- 【Black UV Filter Lens】: The black UV-filtering lenses provided with UV flashlights offer several significant advantages. It can effectively filter out most of the visible light to ensure users have a clear observation experience; secondly, it can significantly increase the intensity of ultraviolet rays, which means stronger penetration and more efficient sterilization effect. In addition, the black lens is made of wear-resistant and impact-resistant material, which can effectively block scratches and dirt, maintaining the appearance and performance of the flashlight.
- 【Quality Aluminum Alloy Shell】: The hand held black light flashlight is made of high-quality aviation aluminum, which is precision machined and polished to show its meticulous craftsmanship. It is not only light and strong, but also has strong corrosion resistance and can maintain stable performance in various harsh environments. Ergonomic Design, the holding part conforms to the curve of human hand, allowing users to maintain a comfortable hand feel even when used for a long time. At the same time, the position and strength of the switch button have also been carefully adjusted to ensure that users can operate it easily.
| Additional Features | Portable, long range and a high intensity 365nm beam, Professional, High Power, Commercial Use, Portable detectors for hotel rooms, gemstone or leak detection, scorpions, UV flashlights Black lights for pet dog urine detection, stainsPortable detectors for hotel rooms, gemstone or leak detection, scorpions, UV flashlightsBlack lights for pet dog urine detection |
| Power Source | Battery Powered |
| Light Source Type | UV |
| Battery Type | NiMH |
| Number of Batteries | 1 AA batteries required. (included) |
| Water Resistance Level | Not Water Resistant |
| Light Output Maximum | 900 lumens |
| Battery Description | Nickel-Metal Hydride |
| Light Source Wattage | 10 watts |
| Mounting Type | Handheld |
| Light Source Special Features | High Power, Professional UV Filter, Multi-functional, Black UV Filter Lens |
| Number of Light Sources | 1 |
| Wattage | 10 watts |
| Item Dimensions D x W x H | 1.57"D x 1.57"W x 3.15"H (4 x 4 x 8 cm) |
| Size | 510BPro |
| Item Dimensions L x W x H | 3.15"L x 1.57"W x 1.57"H (8 x 4 x 4 cm) |
| Included Components | Battery |
| Brand Name | UniqueFire |
| Manufacturer | UniqueFire |
| Model Number | UV-365nm |
| Manufacturer Part Number | 501B-Pro |
| Color | UV365nm |
| Style Name | Compact Handheld |
| Finish Types | Knurled |
| Shape | Rectangular |
| Material Type | Aluminum |
| Special Feature | Portable, long range and a high intensity 365nm beam, Professional, High Power, Commercial Use, Portable detectors for hotel rooms, gemstone or leak detection, scorpions, UV flashlights Black lights for pet dog urine detection, stainsPortable detectors for hotel rooms, gemstone or leak detection, scorpions, UV flashlightsBlack lights for pet dog urine detection See more |
| Material | Aluminum |
What's in the box
Battery
Who Should Buy?
-
Pet Owners
Ideal for detecting pet urine stains on carpets, helping maintain a clean home environment.
-
Collectors
Useful for identifying the authenticity of antiques and jade, ensuring valuable collections are genuine.
-
Professionals
Great for forensic investigators and security personnel analyzing documents or surfaces for invisible details.
-
Heavy-Duty Users
Not suitable for users needing a robust or industrial-grade flashlight for harsh environments.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the main features of the UniqueFire 501B-Pro 365nm UV Black Light Flashlight?
Answer: The UniqueFire 501B-Pro is a high-powered UV flashlight that boasts a 10W output, delivering a wavelength of 365nm, which is ideal for various applications such as detecting stains, checking banknotes, or illuminating UV reactive materials. Its USB-C rechargeable capability ensures convenience, allowing you to power up quickly and efficiently. Additionally, it offers two operational modes – high and low – allowing you to adapt the brightness according to your needs. This flashlight is exceptionally versatile, making it a great tool for both professional and recreational use. -
Question:
How does the UV light work for detecting stains or flaws?
Answer: The 365nm wavelength emitted by the UniqueFire 501B-Pro UV flashlight effectively illuminates certain organic substances that fluoresce under UV light. This means that it can reveal hidden stains, pet markings, or flaws on surfaces such as carpets and walls. For instance, using it in a dimly lit room can help you identify areas that require cleaning or reveal counterfeit currency by highlighting security features. This functionality makes the flashlight an essential tool for both cleaning professionals and DIY enthusiasts. -
Question:
Is the UniqueFire 501B-Pro safe for regular use?
Answer: Yes, it is safe for regular use when following the recommended guidelines. The flashlight emits UV light that can be harmful with prolonged exposure, especially to the eyes and skin. Therefore, it's important to avoid direct eye contact and use protective eyewear if necessary. For example, utilizing the flashlight for short periods, such as checking for counterfeit items or illuminating art, ensures safety. Always store it in a safe place away from children to prevent accidental exposure. -
Question:
What makes the USB-C charging feature beneficial?
Answer: The USB-C charging feature is beneficial due to its universal compatibility and fast charging capabilities. Unlike traditional USB connectors, USB-C allows for quicker power transfer, meaning less downtime for your flashlight. This is particularly useful for users who require on-the-go functionality, such as outdoor enthusiasts or professionals. Whether you're camping or inspecting dark spaces, having the option to charge via USB-C enhances convenience and ensures your flashlight is ready when needed. -
Question:
Can the UniqueFire 501B-Pro be used for outdoor activities?
Answer: Absolutely! The UniqueFire 501B-Pro is ideal for outdoor activities like camping, hiking, or night fishing, thanks to its powerful UV light. It helps illuminate trails, spot wildlife, or even check out scorpions which fluoresce under UV light. Its handheld design and rechargeable functionality make it a practical choice for adventurers who need reliable lighting even in remote areas. It's especially effective for those who enjoy nighttime activities or exploring the great outdoors. -
Question:
What materials or surfaces can be tested with this UV flashlight?
Answer: This UV flashlight can be used on a variety of materials including plastic, glass, metal, and organic surfaces. It's particularly effective for testing items like dental materials, resin crafts, and art supplies that react to UV light. Moreover, artists can utilize it to showcase luminescent paint effects. In addition, using it in the healthcare sector can help identify areas needing sanitation or the presence of bodily fluids. Its versatility makes it suitable for both professionals and hobbyists across many fields. -
Question:
Does the flashlight come with adjustable focus?
Answer: Yes, the UniqueFire 501B-Pro features an adjustable focus beam. This functionality allows users to zoom in for a more concentrated beam to focus on specific areas or zoom out for a broader illumination field. For example, when examining small details or stains, zooming in enhances visibility, while using a wider beam can light up a larger area, making it practical for inspections. This adjustable feature increases its adaptability for various use cases. -
Question:
What is the battery life of the UniqueFire 501B-Pro?
Answer: The battery life of the UniqueFire 501B-Pro varies depending on the brightness setting used. On low mode, you can expect extended usage, making it suitable for longer events, while high mode will consume battery quicker. Users typically find it lasts several hours on a single charge, allowing sufficient time for tasks such as inspections, events, or outdoor adventures without frequent recharging. Keeping the flashlight charged and ready ensures you won’t be left in the dark during critical moments. -
Question:
Where can I buy the UniqueFire 501B-Pro 365nm UV Black Light Flashlight?
Answer: You can purchase the UniqueFire 501B-Pro 365nm UV Black Light Flashlight from Ubuy. Ubuy offers a variety of products, including this high-power UV flashlight, delivering a convenient shopping experience. With Ubuy, you can find more details about the product and explore various options to meet your specific needs, making it a perfect choice for your shopping adventures. -
Question:
Is the UniqueFire 501B-Pro suitable for professional use?
Answer: Yes, the UniqueFire 501B-Pro is suitable for professional use across various fields. It's widely used by professionals in cleaning services, pest control, and forensic investigations due to its ability to detect substances invisible to the naked eye. For example, in forensic applications, investigators can use it to identify bodily fluids at crime scenes. Its robust features and reliability make it an essential tool for those who require precision and efficiency in their work, as well as for enthusiasts pursuing high-quality results.
UniqueFire Handheld Flashlights UV-365nm Editorial Review
The UniqueFire 501B 365nm UV Black Light Flashlight has garnered positive reviews from users who appreciate its power and functionality. Customers frequently highlight its ability to reveal hidden spots and stains caused by pets, making it a reliable tool for pet owners. Many reviewers noted that the flashlight is powerful enough to illuminate areas with pet urine, vomit, and other messes, even in varying light conditions. The rechargeable feature eliminates the inconvenience of changing batteries, which is a significant advantage for users looking for a reliable and long-wearing product. Users have pointed out that the flashlight is well-Constructed and portable, featuring a wrist strap ideal for using during activities like thrifting and antiquing. Despite its compact size, it delivers strong UV light performance, effectively identifying fluorescent agents in various environments, such as homes and garages. However, some caution against prolonged use due to the flashlight generating noticeable warmth during operation. While some reviews mention that Construction quality may not rival that of high-end brands, customers often conclude that the 501B provides excellent value for its price point, particularly for those who need a versatile UV light. The additional capability to find other substances, such as skunk spray, and its ease of use have made it a highly recommended option for a wide variety of applications. **
Customer Reviews & Ratings
4 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Powerful UV illumination capable of detecting hidden stains and messes.
- Rechargeable, eliminating the need for batteries.
- Solid Construction with a convenient wrist strap.
- Effective in finding pet-related messes and other fluorescent substances.
- Good value for the price.
Cons
- May become quite warm during extended use.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 18
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 18 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-performance UV flashlight for versatile daily use.
- Efficiently detects pet urine, stains, and hygiene issues.
- Identifies bugs, currency authenticity, and cracks in glasses.
- Stronger 365nm wavelength offers superior fluorescence recognition.
- Optimized optical design provides clear and uniform UV images.
- Durable and elegant design for long-term functionality.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.