UV Handheld Blacklight Flashlight with 12 LEDs, 395nm, Waterproof
This handheld UV blacklight flashlight features 12 LEDs with a 395nm wavelength, described by the listing as waterproof.
$3 $6.25
- Units sold
- 9,455
- Buyer rating
- 98%
- Seller
- Stone's Store
| Fits | Pets, Urine, Stains, Black |
|---|---|
| Listed as | waterproof |
This page is based on the listing information and seller record, not hands-on testing or an independent quality assessment — see how we pick. Delivery time and shipping cost vary by seller.
This handheld UV flashlight is equipped with 12 LEDs that emit a 395nm ultraviolet wavelength. The listing states it is intended for detection tasks, specifically mentioning pet urine, stains, and other materials that fluoresce under UV light.

Wavelength and Detection Uses
The 395nm wavelength is a common choice for general UV detection. It is typically used to reveal substances that fluoresce, such as pet urine, certain types of stains on various surfaces, and some security features on documents. This wavelength is distinct from shorter UV wavelengths used for applications like curing resins or authenticating currency.
Key Specifications
| LED Count | 12 |
|---|---|
| Wavelength | 395nm |
| Claimed Resistance | Waterproof |
| Intended Detection | Pet urine, stains, fluorescent materials |
| Current price | $3 |
|---|---|
| Previous price | $6.25 |
| Listed reduction | 52% |
| Units sold | 9,455 |
| Buyer rating | 98% positive |
| Seller | Stone's Store |
| Listing images | 6 |
Before You Order
- What can a 395nm UV light detect?
- A 395nm UV light is typically used to reveal pet urine, certain stains, and various materials that fluoresce under this specific wavelength.
- Is the flashlight suitable for all UV detection tasks?
- The 395nm wavelength is specific to certain types of fluorescence. Other UV applications, such as currency verification or curing, may require different wavelengths.
- Is the flashlight waterproof?
- The listing describes the flashlight as waterproof. However, no specific water resistance rating or standard is provided in the product information.
