Keysight N2840A High-Voltage Probe
High-voltage differential probe for Keysight oscilloscopes, rated up to 7000V peak, used for safe measurement of electrical signals in power electronics testing. Classified under HTS 9030.90.89 as an accessory principally for oscilloscopes measuring electrical quantities per Chapter 90 rules.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If incorporates integrated electrical measuring display
Complete instruments with measuring function classified in heading 9030, not as parts.
If for use with laser/precision measuring apparatus
Parts dedicated to Chapter 90 optical instruments fall under 9013.90.
If treated as insulated electrical conductor only
Lacks principal dedication to specific Chapter 90 instrument; general cables by material.
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Import Tips & Compliance
• Provide probe attenuation ratio and bandwidth specs matching oscilloscope requirements for customs validation
• Declare calibration certificates; required for tariff preference claims like GSP
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