Casella CEL CEL-450 User Manual
Casella CEL Measuring instruments
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April 2004
CEL-450 & CEL-490
REAL-TIME
SOUND LEVEL METERS
Provisional Handbook
HB3307.01
CASELLA CEL
Regent House, Wolseley Road
Kempston, Bedford
MK42 7JY, U.K.
Phone: +44 (0) 1234 844 100
Fax:
+44 (0) 1234 841 490
E-mail: [email protected]
Web:
www.casellagroup.com
CASELLA USA
17 Old Nashua Road #15
Amherst
NH 03031, U.S.A.
Toll Free: +1 800 366 2966
Fax:
+1 603 672 8053
E-mail:
Web:
www.casellausa.com
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