PicoScope TA375 High-Voltage Differential Probe from China
±1400V differential probe for PicoScope 4000/5000 series USB oscilloscopes (9030.84), with BNC output for precise high common-mode measurements. Software integration confirms oscilloscope principal use. Classified 9030.90.89.56 as specialized part.
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
• USB oscilloscope parts need software/driver manifests for end-use classification
• Avoid general 'test probe' descriptions; specify voltage rating and compatibility
• EMC testing docs prevent reclassification as unregulated electronics