Keysight Technologies P9241A, Startup Manual

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50 Keysight P9241/42/43A Oscilloscopes Startup Guide
9
Reference
Probes and Accessories
For a list of the probes and accessories that are compatible with the
P9241/42/43A oscilloscopes, see the data sheet at:
www.keysight.com/products/P9241A
See Also For more information on probes and accessories, see www.keysight.com for:
• Probes and Accessories Selection Guide (5989-6162EN)
• InfiniiVision Oscilloscope Probes and Accessories Selection Guide Data Sheet
(5968-8153EN)
• For compatibility information, manuals, application notes, data sheets,
selection guides, SPICE models, and more for oscilloscope probes, see the
Probe Resource Center at: www.keysight.com/find/PRC
Specifications and Characteristics
Please see the oscilloscope data sheet for complete, up-to-date specifications and
characteristics. To download the data sheet for the P9241/42/43A oscilloscopes,
please visit: www.keysight.com/products/P9241A
Measurement Category
• "Oscilloscope Measurement Category" on page 50
• "Measurement Category Definitions" on page 50
Oscilloscope Measurement Category
The Keysight P9241/42/43A oscilloscopes are not intended to be used for
measurements in Measurement Category II, III, or IV.
Measurement Category Definitions
The "Not rated for CAT II, III, IV" measurement category is for measurements
performed on circuits not directly connected to MAINS. Examples are
measurements on circuits not derived from MAINS, and specially protected
(internal) MAINS derived circuits. In the latter case, transient stresses are variable;
for that reason, the transient withstand capability of the equipment is made known
to the user.
WARNING
Use this instrument only for measurements within its specified measurement
category (not rated for CAT II, III, IV). No transient overvoltages allowed.