Do you have a quick diagnostic device that will be opened for use rather than applied to places that would pay for it?
It will be opened for use ($5 = 1 test).
I havent read about the places that would pay for it, i even tought that the health moniter is the one who will pay for the placement.
I think 5 bucks is quite steep for a quick airport test you do when you're bored. Can't this be reduced to 1 USD?