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populariconian | Staff posted Today 04:40 PM
populariconian | Staff posted Today 04:40 PM

DARKBEAM 365nm UV Flashlight (USB-C Rechargeable) $7 @ Amazon

$6.99

$14

50% off
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$7 @ Amazon w/ coupon code HYOIM6RA
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deal [amazon.com]

$7 @ Amazon w/ coupon code HYOIM6RA

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8 Comments

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Today 05:44 PM
2,269 Posts
Joined Sep 2010
scdiamondToday 05:44 PM
2,269 Posts
for hotel rooms?
1
Today 05:54 PM
139 Posts
Joined Oct 2019
NavyShop802Today 05:54 PM
139 Posts
Quote from scdiamond :
for hotel rooms?

You won't like what you find.
1
1
Today 05:54 PM
1,733 Posts
Joined Oct 2011
avocetToday 05:54 PM
1,733 Posts
Quote from scdiamond :
for hotel rooms?
Yeah but sometimes there are things you're better off not seeing or knowing about.
1
Today 06:03 PM
75 Posts
Joined Oct 2021
LivelyWallaby1957Today 06:03 PM
75 Posts
You can make your own luminol at home to play crime scene cleaner simulations.
1
Today 06:12 PM
104 Posts
Joined Sep 2015
SevenDsToday 06:12 PM
104 Posts
Can someone remind me is 365 or 395 better, thanks.
Today 06:19 PM
2,008 Posts
Joined Nov 2018
IndigoWinter2667Today 06:19 PM
2,008 Posts
Quote from scdiamond :
for hotel rooms?
Scorpions also glow in the dark.
1
Pro
Today 06:29 PM
2,450 Posts
Joined Sep 2011
DealSeekerDeal
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Today 06:29 PM
2,450 Posts
Just Remember: Once seen - can't be forgotten....

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Today 06:31 PM
2,451 Posts
Joined Sep 2011
DealSeekerDeal
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Today 06:31 PM
2,451 Posts
Quote from SevenDs :
Can someone remind me is 365 or 395 better, thanks.
365nm is often considered superior because it produces less visible light, making the faint glow of urine stains more distinct. Stains will appear as a pale yellow or greenish color under the light. Specific wavelengths, often in the blue-violet range (\(415-490\) nm), can cause semen stains to fluoresce (glow) and be visualized. A 395 nm wavelength is best used for applications like creating blacklight effects, curing certain UV resins and adhesives, and detecting fluorescence for things like counterfeit money, animal stains, or antique glass.

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