The 3W 365nm UV flashlight can be used for inspecting UV inks and UV Dull Paper in security documents, like passports, ID documents, breeder documents, banknotes and stamps.

The 3W 365nm UV flashlight can also be used for:

– check leaks in the circulation systems in air conditioners and automobiles
– mark and blood inspection, examination of crime scene
– treasure and minerals searching, Antique appraisal
– ink curing and glue curing.
– counterfeit and banknotes distinguishing
– special gas leaks inspection
– fluorescent reflection of special materials
– check reflection materials in textiles


Lamp: 365nm 3W UV LED chip manufactured in Korea, estimated lifetime of 20,000 hours.

Wavelength: 365nm

Power: 3W

Nutrition: a 18650 Battery (2600 MAH, 2x rechargeble batteries are included) every battery will last at least for 4 hours by continuously operational usage

Input voltage: 3.0V-4.5V (dual charger included)

Material: Made of durable aircraft-grade aluminum

Colour: Black

Reflector: Vacuum aluminum coated optical reflector

Lens: Toughened ultra clear glass lens with AR coating

Switch: Tactical click switch end

Construction: Waterproof to IPX8 standard

Size:  15.8cm (length) * 2.5 cm (diameter)

Weight:  158.8g (without batteries)


Lanyard, O-ring, silicone cap and protective pouch


Prices of 3W 365nm UV LED flashlight 54,95 euro including VAT.


Vendor of UV inks:
We used a vary of different cheap and expensive UV flashlights to demonstrate our UV inks to customers. However we were never able to show them oir inks properly, as all flashlights were not able to show our UV inks as we can in our factory. Till we bought the Mini 1W, Mini 3W and 5W 365nm Flashlights of Dexeq. The wavelength of these flashlights, with high quality UV LED chips, are just perfect, exactly 365nm. We recommend our customers to use the Dexeq 365nm Flashlights as we love them!.


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