HP 8163A User Manual page 168

Specifications
The HP 8163A Lightwave Multimeter and the HP 8164A
Lightwave Measurement System are produced to the ISO 9001
international quality system standard as part of HP's commitment
to continually increasing customer satisfaction through improved
quality control.
Specifications describe the instrument's warranted performance.
Supplementary performance characteristics describe the
instrument's non-warranted typical performance.
Because of the modular nature of the instrument, the performance
specifications apply to the modules rather than the mainframe unit.
The specifications for a module are supplied with that module. You
should appropriate pages into this section of the manual.
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