"gray" wrote in message
...
On Sun, 22 Mar 2009 13:35:33 GMT, PCPaul wrote:

http://www.hss.com/g/49514/Detector.htm


Yes thats the thing. Not sure what I would need from the list of
bits.

I take that these things are expensive to buy. Any idea who might
supply them ??

Yep, and that's the C-Scope I referred to several posts earlier !!!!

AWEM