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Two black metal pen lights with clips, 5.5 inches long

COSOOS UV Flashlight 2 Pack 395nm Pen Light

SKU CH-P74D-1J0K9

Two 395 nm pen lights reveal pet stains, counterfeit notes and scorpions with a water-resistant alloy body and pocket clip

  • Product colorBlack
  • Sold as2, Count
  • DetailsMetal, alkaline, 2, 5.5 L x 1.1 W x 0.8 H inches, 1.1 oz, wa
  • Key features1.1 oz, Pen
  • Detects hidden pet urine and stains with 395nm wavelength
  • Authenticates currency and IDs using ultraviolet fluorescence
  • IPX4 water-resistant alloy body withstands rain and splashes
  • Lightweight 1.1oz pen design clips to pocket or bag
  • Two-pack includes separate lights each powered by 2 AAA batteries

Compact UV Pen Lights for Inspection

Two 395nm aluminium flashlights in a pocket-size format, each weighing 1.1 ounces and measuring 5.5 by 1.1 by 0.8 inches. Designed for homeowners, pet owners and travellers who need to reveal invisible stains, authenticate documents or locate scorpions in low light.

Removable Clips Enable Hands-Free Use

The metal clips attach to belts, pockets or bags so the lights stay accessible during cleaning, repairs or outdoor walks. IPX4 splash resistance protects against rain or snow, but the units must not be submerged. Each torch requires two AAA alkaline cells, which are not supplied, and the positive terminal must face the head.

Check Battery Supply and Detection Needs

Verify you have AAA batteries on hand before ordering, as none are included. Confirm that 395nm UV suits your intended targets; some fluids or security features respond better to different wavelengths. Buyers needing a single high-output lamp or a rechargeable option should look elsewhere.

How it compares

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

Price $15.99
Cheaper than about 85% of the 2,266 comparable items (median $28.99).

Specifications

Product
Brand nameCOSOOS
Model nameUV Flashlight
Part numberFTY67HFHKJFH55
Product colorBlack

Questions about this item

How often will the AAA batteries need replacing during regular use?

Each flashlight runs on two AAA alkaline cells; carry spares for extended inspections since runtime depends on battery freshness and usage patterns.

What limits continuous operation before the light dims or the body gets too hot?

The aluminium body and IPX4 rating handle splashes but prolonged high-output use will eventually warm the casing and reduce output as the cells drain.

How much heat and noise does the pen light produce when left on all day?

Silent solid-state LED operation generates only mild warmth in the metal housing; no fan or moving parts means zero audible noise during use.

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