Technical data

7 Contacting Keysight Technologies
118 N1911A/1912A P-Series Power Meters Service Guide
Keysight Sales and Service Offices
In any correspondence or telephone conversations, please refer to the
power meter by its model number and full serial number. With this
information, the Keysight representative can quickly determine whether
your unit is still within its warranty period.
UNITED STATES Keysight Technologies
(tel) 1 800 829 4444
CANADA Keysight Technologies Canada
Test & Measurement
(tel) 1 877 894 4414
EUROPE Keysight Technologies,
Test & Measurement,
European Marketing Organization
(tel) (31 20) 547 2000
JAPAN Keysight Technologies Japan Ltd.
(tel) (81) 426 56 7832
(fax) (81) 426 56 7840
LATIN AMERICA Keysight Technologies,
Latin America Region Headquarters, USA
(tel) [phone]
(fax) [phone]
AUSTRALIA and NEW NEWLAND Keysight Technologies Australia Pty Ltd.
(tel) 1-800 629 4852 (Australia)
(fax) (61 3) 9272 0749 (Australia)
(tel) 0-800 738 378 (New Zealand)
(fax) (64 4) 802 6881 (New Zealand)
ASIA PACIFIC Keysight Technologies, Hong Kong
(tel) (852) 3197 7777
You can visit our website: www.keysight.com/find/assist