chaniarts wrote:
all uv lights are called black lights.

i bought a bunch of these, and they work well.

http://www.ebay.com/itm/15-LED-Lamp-.../170838562820?

pt=US_Flashlights&hash=item27c6c59804

Only by those unjable to discriminate.... The real, "black lights" are those
that put out so little visable light that you can easily see the urine glow
in the dark. The others are too hard to use.