Heading 9030: 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:
In chapter 90, Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof. 18 rate lines, laid out as HTS Revision 20 (2026) prints them.
| HTS number | Description | Units | General | Special | Column 2 |
|---|---|---|---|---|---|
| 9030 | 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: | ||||
| 9030.10.00.00 | Instruments and apparatus for measuring or detecting ionizing radiations | No. | Free | 40% | |
| 9030.20 | Oscilloscopes and oscillographs: | ||||
| 9030.20.05.00 | Specially designed for telecommunications | No. | Free | 40% | |
| 9030.20.10.00 | Other oscilloscopes and oscillographs | No. | Free | 40% | |
| Other instruments and apparatus, for measuring or checking voltage, current, resistance or power (other than those for measuring or checking semiconductor wafers or devices): | |||||
| 9030.31.00.00 | Multimeters, without a recording device | No. | Free | 40% | |
| 9030.32.00.00 | Multimeters, with a recording device | No. | Free | 40% | |
| 9030.33 | Other, without a recording device: | ||||
| 9030.33.34.00 | Resistance measuring instruments | No. | 1.7% | Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 40% |
| 9030.33.38.00 | Other | No. | Free | 40% | |
| 9030.39.01.00 | Other, with a recording device | No. | Free | 40% | |
| 9030.40.00.00 | Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers) | No. | Free | 40% | |
| Other instruments and apparatus: | |||||
| 9030.82.00.00 | For measuring or checking semiconductor wafers or devices (including integrated circuits) | No. | Free | 40% | |
| 9030.84.00.00 | Other, with a recording device | No. | Free | 40% | |
| 9030.89.01.00 | Other | No. | Free | 40% | |
| 9030.90 | Parts and accessories: | ||||
| For articles of subheading 9030.10: | |||||
| 9030.90.25.00 | Printed circuit assemblies | No. | Free | 40% | |
| 9030.90.46.00 | Other | kg, No. | Free | 40% | |
| Other: | |||||
| Printed circuit assemblies: | |||||
| 9030.90.66.00 | Of instruments and apparatus of subheading 9030.40 or 9030.82 | No. | Free | 40% | |
| 9030.90.68.00 | Other | No. | Free | 40% | |
| Other: | |||||
| 9030.90.84.00 | Of instruments and apparatus of subheading 9030.82 | kg | Free | 40% | |
| 9030.90.89 | Other | Free | 40% | ||
| 9030.90.89.11 | Of articles of subheading 9030.20 | kg | |||
| 9030.90.89.21 | Of articles of subheading 9030.31 | kg | |||
| 9030.90.89.22 | Of articles of subheading 9030.32 | kg | |||
| 9030.90.89.23 | Of articles of subheading 9030.33 | kg | |||
| 9030.90.89.31 | Of articles of subheading 9030.39 | kg | |||
| 9030.90.89.40 | Of articles of subheading 9030.40 | kg | |||
| 9030.90.89.56 | Of articles of subheading 9030.84 | kg | |||
| 9030.90.89.61 | Other | kg |
Rates are quoted as printed. Each 8-digit number opens its own page with footnotes and cited chapter 99 headings.
Watch lines in heading 9030
Pick the 8 or 10 digit numbers you import and we email you the old and new text whenever a new HTS revision changes them.
See the alert plansNo line in this heading cites a chapter 99 heading in its footnotes or rate columns.
What this page leaves to your broker
This page quotes the schedule. It does not add the rates together, and it does not say whether a chapter 99 heading applies to a shipment: that turns on the country of origin, the dates and the U.S. notes to chapter 99. Section 301, Section 232 and other chapter 99 measures list the goods they cover in those notes and in Federal Register notices, so a line can be covered by a heading its footnotes never cite. A licensed customs broker makes the determination.
Built September 29, 2026 from HTS Revision 20 (2026) (USITC release 2026HTSRev20, published September 23, 2026, current since September 28, 2026). The schedule changes often; USITC's own site always has the current text.