# HTS 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:​

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Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=9030). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 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:​

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 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 | Free |  | 40% | No. |
| 9030.20 |   Oscilloscopes and oscillographs: |  |  |  |  |
| 9030.20.05.00 |     Specially designed for telecommunications | Free |  | 40% | No. |
| 9030.20.10.00 |     Other oscilloscopes and oscillographs | Free |  | 40% | No. |
|  |   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 | Free |  | 40% | No. |
| 9030.32.00.00 |     Multimeters, with a recording device | Free |  | 40% | No. |
| 9030.33 |     Other, without a recording device: |  |  |  |  |
| 9030.33.34.00 |       Resistance measuring instruments | 1.7% | Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 40% | No. |
| 9030.33.38.00 |       Other | Free |  | 40% | No. |
| 9030.39.01.00 |     Other, with a recording device | Free |  | 40% | No. |
| 9030.40.00.00 |   Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers) | Free |  | 40% | No. |
|  |   Other instruments and apparatus: |  |  |  |  |
| 9030.82.00.00 |     For measuring or checking semiconductor wafers or devices (including integrated circuits) | Free |  | 40% | No. |
| 9030.84.00.00 |     Other, with a recording device | Free |  | 40% | No. |
| 9030.89.01.00 |     Other | Free |  | 40% | No. |
| 9030.90 |   Parts and accessories: |  |  |  |  |
|  |     For articles of subheading 9030.10: |  |  |  |  |
| 9030.90.25.00 |       Printed circuit assemblies | Free |  | 40% | No. |
| 9030.90.46.00 |       Other | Free |  | 40% | kg, No. |
|  |     Other: |  |  |  |  |
|  |       Printed circuit assemblies: |  |  |  |  |
| 9030.90.66.00 |         Of instruments and apparatus of subheading 9030.40 or 9030.82 | Free |  | 40% | No. |
| 9030.90.68.00 |         Other | Free |  | 40% | No. |
|  |       Other: |  |  |  |  |
| 9030.90.84.00 |         Of instruments and apparatus of subheading 9030.82 | Free |  | 40% | kg |
| 9030.90.89 |         Other | Free |  | 40% |  |
| 9030.90.89.11 |           Of articles of subheading 9030.20 | Free |  | 40% | kg |
| 9030.90.89.21 |           Of articles of subheading 9030.31 | Free |  | 40% | kg |
| 9030.90.89.22 |           Of articles of subheading 9030.32 | Free |  | 40% | kg |
| 9030.90.89.23 |           Of articles of subheading 9030.33 | Free |  | 40% | kg |
| 9030.90.89.31 |           Of articles of subheading 9030.39 | Free |  | 40% | kg |
| 9030.90.89.40 |           Of articles of subheading 9030.40 | Free |  | 40% | kg |
| 9030.90.89.56 |           Of articles of subheading 9030.84 | Free |  | 40% | kg |
| 9030.90.89.61 |           Other | Free |  | 40% | kg |