posted on November 15, 2005 08:06:23 PM new
Ran across this today at the local liquor store. It consists of a pen with ultra-violet ink and a mini blacklight. I've tried it out, and it's great for making invisible marks so the customer can't make a switcharoo. Total cost, $2.99. Check your local Stop 'n Rob or liquor/convenience store. Sorry for the poor quality photo, but it was taken in less than ideal lighting conditions.
A $75.00 solid state device will always blow first to protect a 25 cent fuse ~ Murphy's Law
posted on November 15, 2005 10:32:50 PM new
Thanks, Sparkz. I'm going to check with our one liquor store in town tomorrow.
______________________________
"Our lives begin to end the day we become silent about things that matter."
--Martin Luther King, Jr.
posted on November 16, 2005 05:35:04 PM new
Before the entire graphic loaded, my thought after seeing only the packaging was that the pen was invisible - what a great marketing idea!
posted on November 16, 2005 05:55:12 PM new
I already had a pen that I had bought before. What got my attention was the mini blacklight. My wife showed me how to use it to detect counterfeit bills on the new money being printed.
A $75.00 solid state device will always blow first to protect a 25 cent fuse ~ Murphy's Law
