I found the tissue supply for the Tape cleaner/analyzer:
http://www.datadev.com/cwt.html
Note that a 12 pack is $95+$9.95 - and if I read the manual correctly, you
need four rolls for operation - which wear out at about the same time. They
should not be re-used.
Lyle
--
Lyle Bickley
Bickley Consulting West Inc.
http://bickleywest.com
"Black holes are where God is dividing by zero"