Keysight N2840A Passive Probe for InfiniiVision Oscilloscopes from China
The Keysight N2840A is a high-impedance passive probe optimized for InfiniiVision series oscilloscopes under 9030.31, supporting bandwidths up to 100 MHz for precise electrical signal checking. Classified under 9030.90.89.21 as it is a dedicated part for these spectrum analyzers and oscilloscopes. It features adjustable attenuation for various voltage measurements in lab environments.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include model-specific compatibility docs linking to 9030.31 parent instruments to justify subheading classification
• Ensure calibration certificates are attached; check for export control restrictions on high-tech probes