9031.90.59.00/Non-Contact Surface Profilometer Probe/China

Non-Contact Surface Profilometer Probe from China

Optical chromatic confocal probe for non-contact surface roughness measurement systems. Falls under HTS 9031.90.59.00 as part for other optical checking instruments. Achieves nanometer-level surface texture analysis.

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

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Import Tips

• Confocal principle and Ra/Rz measurement specs prove function

• Distinguish from general confocal microscopes (9011)

• Contact probes classify differently (9031.49)