There used to be some guy in Georgea who was distributing for PSB but I don't
know if he still is or not.  Just drop Charles a note on the PSB web site and
he'll give you the most current info.  The last I knew that probe was about $40
U.S. but I'd get a current price.

Tom


Tom Brennan  KD5VIJ, CCC-A/SLP
web page http://titan.sfasu.edu/~g_brennantg/sonicpage.html