Casella USA 17 Old Nashua Road #15 Amherst, NH 03031-2839
CEL-228 Impulse
Sound Level Meter
& Octave Band Analyser
Handbook
www.casellausa.com
Page 1 of 6
tel:
(
800) 366-2966
[email protected]
23 Dec 2005
fax: (603) 672-8053
