| 9021.90.40 | | Parts and accessories for hearing aids and for pacemakers for stimulating heart muscles | | Free | | 35% |
| 9021.90.40 | 40 | For hearing aids | X | | | |
| 9026 | | Instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases (for example, flow meters, level gauges, manometers, heat meters), excluding instruments and apparatus of heading 9014, 9015, 9028 or 9032; parts and accessories thereof: | | | | |
| 9026.80.40 | 00 | Heat meters incorporating liquid supply meters, and anemometers | No. | Free | | $4.50 each + 65% |
| 9026.90.40 | 00 | Of flow meters, heat meters incorporating liquid supply meters and anemometers | X | Free | | 65% |
| 9027 | | Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes; parts and accessories thereof: | | | | |
| 9027.90.45 | 00 | Printed circuit assemblies for the goods of subheading 9027.80 | X | Free | | 40% |
| 9027.90.54 | | Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50 or 9027.80 | | Free | | 40% |
| 9027.90.54 | 25 | Of articles of subheading 9027.20.50 | X | | | |
| 9027.90.54 | 30 | Of articles of subheading 9027.30.40 | X | | | |
| 9027.90.54 | 40 | Of articles of subheading 9027.50.10 | X | | | |
| 9027.90.54 | 50 | Of articles of subheading 9027.50.40 | X | | | |
| 9027.90.58 | 10 | Of articles of subheading 9027.10.20 | X | | | |
| 9027.90.64 | 00 | Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50 or 9027.80 | X | Free | | 50% |
| 9027.90.84 | 00 | Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50 or 9027.80 | X | Free | | 40% |
| 9029 | | Revolution counters, production counters, taximeters, odometers, pedometers and the like; speedometers and tachometers, other than those of heading 9014 or 9015; stroboscopes; parts and accessories thereof: | | | | |
| 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: | | | | |
| 9030.90.25 | 00 | For articles of subheading 9030.10: | | | | |
| 9030.90.64 | 00 | Of instruments and apparatus of subheading 9030.82 | X | Free | | 40% |
| 9030.90.84 | 00 | Of instruments and apparatus of subheading 9030.82 | X | Free | | 40% |
| 9030.90.88 | 11 | Of articles of subheading 9030.20 | X | | | |
| 9030.90.88 | 21 | Of articles of subheading 9030.31 | X | | | |
| 9030.90.88 | 22 | Of articles of subheading 9030.32 | X | | | |
| 9030.90.88 | 23 | Of articles of subheading 9030.33 | X | | | |
| 9030.90.88 | 31 | Of articles of subheading 9030.39 | X | | | |
