Description
The Wuben E19UV is a super compact 365nm UV LED pen light, perfect for everyday detection tasks. It uses a powerful 365nm UV LED with a unique black glass filter lens to deliver up to 850 mW output, making it excellent for spotting counterfeit money, jade quality, pet urine stains, phosphorus, oil pollution, antiques, ores, documents, and more.
Extremely Portable
Measuring just 133 mm × 14.8 mm and weighing only 44 g (with batteries) or 19 g (without), this slim pen-style UV light easily fits in your pocket, bag, or keychain for true everyday carry.
Easy Operation
- Click the tail switch to turn on/off
- While on, click again to cycle through High (850 mW) and Low (165 mW) modes
- Memory function remembers your last used output level (after 3 seconds or longer)
Clear Runtime (tested with AAA alkaline batteries 1200 mAh):
- High mode (850 mW): 1.5 hours
- Low mode (165 mW): 8 hours
Beam Distance:
- High: 15–20 m
- Low: 5–10 m
(The actual distance may vary depending on ambient darkness.)
Durable Construction
Made from tough 6061 aircraft-grade aluminum alloy with IP68 waterproof rating (submersible up to 2 metres for 1 hour) and 1.5 m impact resistance. It features a skid-proof design for reliable grip.
Power
Runs on 2 × AAA batteries (alkaline or Ni-MH recommended). Remove the insulation sheet before first use. Always use matching batteries and remove them if the light will not be used for a long time.
What’s Included in the Box:
- 1 × Wuben E19UV 365nm UV Pen Light
- 2 × AAA batteries (pre-installed with insulation sheet)
- User manual
Note: Lock the flashlight after each use to prevent accidental activation. Do not shine directly into eyes. 5-year warranty included.
Ideal for household use, business owners, inspectors, or anyone needing a reliable, portable UV detection tool. Get the Wuben E19UV at torchsa.com for precise and convenient UV lighting.

