Subject: quartz crystal microbalances

From: <[email-masked]>
Date: Tue, 11 Jan 1994 12:31:23 +1030

Hi,                                              11/1/94
   We recently purchased a Quartz Crystal Microbalance from
ELCHEMA (Potsdam NY) and have since been trying to contact the company.
Does anybody know if it still exists? We have experienced some weird 
electronic effects, ie hypersensitivity to people waving their arms
around near it (a lot of this has been happening). Does anybody have
one of these things or know of somebody else with one and if so does theirs
work?
                   Thanks 
                         Andy