About This Manual xix
Getting Help
To obtain assistance with the Model 3775 Condensation Particle
Counter contact Customer Service:
TSI Incorporated
500 Cardigan Road
Shoreview, MN 55126 USA
Fax: (651) 490-3824
Telephone: 1-800-874-2811 (USA) or (651) 490-2811
E-mail Address:
technical.service@tsi.com
Submitting Comments
TSI values your comments and suggestions on this manual. Please
use the comment sheet on the last page of this manual to send us
your opinion on the manual’s usability, to suggest specific
improvements, or to report any technical errors.
If the comment sheet has already been used, please mail your
comments on another sheet of paper to:
TSI Incorporated
Particle Instruments
500 Cardigan Road
Shoreview, MN 55126
Fax: (651) 490-3824
E-mail Address:
particle@tsi.com