| 9030.33.00 | | Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 90.28; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionizing radiations. - Other instruments and apparatus, for measuring or checking voltage, current, resistance or power: - Other, without a recording device | - | Free | CCCT, LDCT |
| 9030.33.00 | 10 | Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 90.28; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionizing radiations. - Other instruments and apparatus, for measuring or checking voltage, current, resistance or power: - Other, without a recording device - For measuring or checking voltage, current or resistance | - | | |
| 9030.33.00 | 90 | Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 90.28; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionizing radiations. - Other instruments and apparatus, for measuring or checking voltage, current, resistance or power: - Other, without a recording device - Other | - | | |
| 9030.39.00 | 00 | Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 90.28; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionizing radiations. - Other instruments and apparatus, for measuring or checking voltage, current, resistance or power: - Other, with a recording device | - | Free | CCCT, LDCT |
| 9032.89.00 | 91 | Automatic regulating or controlling instruments and apparatus. - Other instruments and apparatus: - Other - Other: - Automatic voltage and voltage-current regulators | - | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
