Why lose money to counterfeiters. It is almost Impossible to tell the
Difference between an Authentic and a Fake Bank Note. This Very Small
but Effective UV Detector has been Designed to Detect the Authenticity
of Paper Money, Credit Cards, Traveler's Checks, and other Documants.
Real Bills and other Genuine Items Absorb the UV Light.... Special Marks
made with Fluorescent Ink will Identify Authenticity. Most of the Paper
Currency in the World has Invisible Marks that Only Show up under UV
Light, Including US$, CAN$, EURO, YEN, POUND, HK$, etc. A Master Card
for instance will show a M and a C on the Front when Light is Flashed
You Like to Buy Antiques? Always have your UV Light Handy to Spot Fakes
and Repairs such as Glass Cracks, many of which Cannot be Detected by
the Human Eye, without UV-LIGHT....The UV Light will Detect at Once
what the Naked Eye Can't See. Never be Cheated again on Your Antiques
This UV Key Chain is Commonly used for Identifying Fluorescent Paper
(Tagging) on Stamps of United States, Canada, China, France, Germany,
& CAT SPRAY
Do You Have Mysterious Odors but Cannot find the Source? Spot Cat spray
and other urine and rodent feces hidden from the naked eye, including
human urine in hotel beds! You won't be able to spot them unless you
use this black light. The UV light reveals all!
Gems & Minerals? Don't be Cheated on your next Purchase... Take
your UV Light with You and Check the Fluorescence of Minerals before
Buying. There are over 270 Minerals that React Under UV Light with an
Incredible Color Change.
Before and after pictures
of fluorescent sensitive minerals.
do we understand under UV-Radiation and by this caused fluorescence,
for instance, in minerals?
us surrounding rays of the sun and the space are, as is known, of different
kind and effect. However, we are aware of only a part of the total radiation:
the infrared radiation in form of heat and the rays, by which we can
see. All other radiation can particularly influence us very sensitively,
however, without becoming aware of it. Radiations are expressed in wave
length and are measured in the unit "Nanometer" (shortage
= nm). The most important kinds of waves are differentiated as follows:
Wave length up to 200 nm = X-ray (Roentgen) waves and so-called vacuum
UV-rays - invisible for man
from 200 to 285 nm = short-wave ultraviolet radiation - invisible for
from 290 to 320 nm = medium-wave UV-radiation - invisible for man
from 340 to 380 nm = long-wave UV-radiation - invisible for man
from 380 to 800 nm = "visible" radiation - the human eye notices
this rays as "light"
beyond 800 nm = infrared-heat-radiation and radio-waves - invisible
The phenomana of fluorescence means, simply expressed, under certain
circumstances the glow of normally non-luminous materials. Such and
similar luminaries can result on a chemical way (for instance, the glow
of a glow-worm) or, however, on physical stimulation, based on suitable
Fluorescence is, simply said, the transformation of rays of a wave length,
invisible for our eyes, into a visible length = colors! The incoming
wave length produces oscillation in the grating construction of the
crystals. By the oscillation naturally a little bit of the initial energy
is consumed. The residual oscillation energy is emitted by the respective
object. This emission has another wave length. In the ideal case, this
emission level lies in the range of 380 and 800 nm, which means: we
can see the resulting colors!
Just wanted to send you a quick note with a rave review!
This is a great tool and wanted to share with you that it also works
on depression glass (sometimes called Vaseline glass) and another person
said they need it to test marbles. Depression glass is normally tested
under a black light and because of the uranium in the glass, it glows.
Because of this it's a collector's item. I was hoping this mini light
would work to test it and I'm pleased that it does. I'm not sure what's
in certain marbles that they are looking for. Some marbles are $200+
so it's important to test them before purchasing. I'm at auctions and
estate sales on a regular basis and needed a small portable device exactly
like this. So sending more people from Kansas your way.
Enjoy your day and thanks for making this great tool available!
Deedra June 15, 2010
to Detect a Fake Diamond
to Detect Counterfeit Bills
Only $6.95 Each
For each KeyChain ordered we'll send you
a 2nd one FREE!
is $3.00 anywhere in North America!