Harmonized Tariff Schedule of the U.S. › Chapter 90 Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments; parts and accessories
9030.90.84.00Tariff line
Classification path
Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 9028; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionizing radiations; parts and accessories thereof
9030
Parts and accessories
Other
Other
Of instruments and apparatus of subheading 9030.82
9030.90.84.00
Rates of duty
General rate (Column 1)Free
Special—
Column 240%
Unitkg
Printed page 3044
Measure flags
for origin CN, entry date 2026-10-25 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.86ExemptexemptOn the note 52(b) general exemption list (exempt by HTS line; enter under 9903.05.86)
- China 301 List 1 (9903.88.01)9903.88.01Applies+25%8-digit subheading 9030.90.84 is on L1
Confirmed total 25% · max 25%Full duty breakdown →