Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
CP400X
CP400X, Single-Ended, 400 MHz, Oscilloscope Probe
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
NI CP400X Oscilloscope Probe
The National Instruments CP400X (Part Number: 784254-01) is a Single-Ended, Passive Oscilloscope Probe. This Oscilloscope Probe has an operating voltage range of -60 to 60 V and is designed to operate at 10 X attenuation. The CP400X Oscilloscope Probe is suitable for measuring instruments that work at 1 MOhm impedance at input. Both the front end and back end connectors of this probe are BNC connectors. Thus, you can achieve BNC connections on both the instrument and the signal input type using this passive, coaxial Oscilloscope Probe.
The CP400X is considered an ideal choice for up to 400 MHz measurement requirements. This Oscilloscope Probe can measure as low as 5 Arms of current accurately. The CP400X Oscilloscope Probe is often deployed in measurement systems where vibrating equipment such as engines and pumps are found. Through this Oscilloscope Probe, you will be able to construct a flexible BNC to BNC connection.
| Model | CP400X |
|---|---|
| Manufacturer | NI |
| Part Number | 784254-01 |
| Type | Oscilloscope Probe |
| Measure Frequency | 400 MHz |
| Probe Type | Single-Ended Passive |
| Measure Current | N/A |
| Voltage Range | -60 V to 60 V |
| Attenuation | 10 X |
| CP400X Manual | User Manual and Maintenance Manual Available for Download |
| Pricing | Contact a Sales Representative for a quote. |
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