CH Tech EM405D - Manual (Page 3)

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DOCUMENT REVISION NOTICE
C&H Technologies, Inc. makes every attempt to provide up-to-date manuals with the associated
equipment. Occasionally, throughout the life of an instrument, changes are deemed necessary to
equipment related documentation. The latest revision of our documentation is available for
download from our web site at
http://www.chtech.com .
NOTE
The contents of any amendment may affect operation,
maintenance, or calibration of the equipment.