| 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: | | | | |
| 9027.30 | | Spectrometers, spectrophotometers and spectrographs using optical radiations (ultraviolet, visible, infrared): | | | | |
| 9027.50 | | Other instruments and apparatus using optical radiations (ultraviolet, visible, infrared): | | | | |
| 9027.90.54 | | Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50 or 9027.80 | | Free | | 40% |
| 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% |
| 9028 | | Gas, liquid or electricity supply or production meters, including calibrating meters thereof; parts and accessories thereof: | | | | |
| 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: | | | | |
| 9029.10 | | Revolution counters, production counters, taximeters, odometers, pedometers and the like: | | | | |
| 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: | | | | |
| 9030.31.00 | 00 | Other instruments and apparatus, for measuring or checking voltage, current, resistance or power: | | | | |
| 9030.31.00 | 00 | Multimeters, without a recording device | No. | 1.7% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 40% |
| 9030.32.00 | 00 | Multimeters, with a recording device | No. | 1.7% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 40% |
| 9030.33.00 | | Other, without a recording device | | 1.7% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 40% |
| 9030.33.00 | 40 | For measuring or checking voltage, current or resistance | X | | | |
| 9030.39.01 | 00 | Other, with a recording device | X | 1.7% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 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) | X | Free | | 40% |
| 9030.84.00 | 00 | Other, with a recording device | X | 1.7% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 40% |
| 9031 | | Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors; parts and accessories thereof: | | | | |
| 9031.80 | | Other instruments, appliances and machines: | | | | |
| 9031.90.45 | 00 | Of other optical instruments and appliances, other than test benches: | | | | |
| 9032.10.00 | 30 | For air conditioning, refrigeration or heating systems: | | | | |
| 9032.89.20 | 00 | Designed for use in a 6, 12 or 24 V system | X | 1.1% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 25% |
Harmonized Tariff Schedule of the United States inquiry: ε
