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Appendix C
Technical Support and Professional Services
C-2
ni.com
•
Calibration Certificate
—You can obtain the calibration certificate
for NI 435
x
products at
ni.com/calibration
.
If you searched
ni.com
and could not find the answers you need, contact
your local office or NI corporate headquarters. Phone numbers for our
worldwide offices are listed at the front of this manual. You also can visit
the Worldwide Offices section of
ni.com/niglobal
to access the branch
office Web sites, which provide up-to-date contact information, support
phone numbers, email addresses, and current events.