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Purple aluminum UV flashlight, rectangular, 60g, single LED, AA battery not included

WAYLLSHINE WF-SK6UV 395 nm UV Flashlight 10 Yard Range 3 Modes AA Battery

SKU CH-SP9Q-2FBAC MPN WF-SK6UV

Detects pet stains, counterfeit marks and scorpions with a 395 nm UV beam reaching 10 yards, three modes and 60 g aluminium body

  • Team affiliation1 Piece
  • Product colorUV
  • Sold as1, Count
  • DetailsAluminum, alkaline, 0.02 lb, not water resistant, WAYLLSHINE
  • Key features0.02 lb, Rectangular
  • Detects invisible pet urine stains with 395 nm UV light
  • Reveals hidden security marks on IDs and currency
  • Spots scorpions and checks for fuel leaks at distance
  • Three output modes — high, low, strobe — suit any task
  • Runs on one 1.5 V AA cell, weighs 60 g

395 nm UV flashlight for detection tasks

This 395 nm ultraviolet flashlight reveals pet urine stains, counterfeit marks and fuel leaks on surfaces such as carpet, fabric and ceramic. It uses a single high-power XP-E LED that throws a beam beyond 10 yards. Three selectable modes — high, low and strobe — let you adjust intensity for close inspection or distance scanning. The light runs on one standard 1.5 V AA cell, which is not included.

Practical limits of 395 nm UV output

At 395 nm the beam sits near the visible violet edge, so some fluorescence appears dimmer than with shorter-wave UV sources. The single LED and AA power supply cap the radiant flux, making the torch best suited for indoor or short-range outdoor spotting rather than wide-area surveys. Battery voltage must stay between 3.7 V and 4.5 V for the driver to regulate correctly, so only fresh alkaline or compatible lithium AA cells should be used. The unit is not water resistant, so rain or splashes will damage the electronics.

Aluminum body and everyday handling

The housing and reflector are machined from aluminum alloy, giving a rigid feel at just 60 g and a compact 9 cm length that slips into a pocket or tool pouch. A purple anodised finish identifies the wavelength at a glance. The single AA compartment keeps the form factor slim, but the lack of water resistance means the light must be wiped dry immediately if exposed to moisture. A simple tail-cap click cycles through the three modes without separate buttons.

How it compares

Measured against everything we stock in Flashlights & Headlamps, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 91% of the 2,266 comparable items (median $28.99).

Specifications

Product
Brand nameWAYLLSHINE
Part numberSK-6UV
Product colorUV
More details
Team affiliation1 Piece

Questions about this item

Should I choose the high, low or strobe mode for finding pet stains?

Use the high mode for maximum 395 nm intensity when scanning carpets or furniture; switch to low to extend the single AA battery life during longer inspections; strobe is intended for signalling, not stain detection.

What does the 395 nm wavelength actually reveal in a real room?

The 395 nm UV beam makes dried urine, counterfeit marks, UV dyes in fuel leaks and scorpions fluoresce visibly up to 10 yards away on most fabrics and hard surfaces.

How does the single AA battery limit the flashlight's output?

One 1.5 V AA cell powers the XP-E LED at 3.7–4.5 V through an internal boost circuit, delivering three selectable modes but capping runtime to the capacity of that single alkaline cell.

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