David and all -- here is the page for the chopper amp mod: http://www.friedrich-messtechnik.de/cms/index.php?option=com_content&task=blogsection&id=3&Itemid=3
Dick _______________________________________________ volt-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts and follow the instructions there.
