| 9026.10.20 | 40 | Flow meters | No. | | | |
| 9026.10.40 | 00 | Flow meters | No. | Free | | $4.50 each + 65% |
| 9026.20 | | For measuring or checking pressure: | | | | |
| 9026.80 | | Other instruments and apparatus: | | | | |
| 9026.80.40 | 00 | Heat meters incorporating liquid supply meters, and anemometers | No. | Free | | $4.50 each + 65% |
| 9026.90 | | Parts and accessories: | | | | |
| 9026.90.20 | 00 | Of electrical instruments and apparatus | X | Free | | 40% |
| 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: | | | | |
| 9027.10 | | Gas or smoke analysis apparatus: | | | | |
| 9027.10.40 | 00 | Optical instruments and apparatus | X | 3.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 50% |
| 9027.20 | | Chromatographs and electrophoresis instruments: | | | | |
| 9027.20.50 | 30 | Electrophoresis instruments | No. | | | |
| 9027.20.50 | 50 | Gas chromatographs | No. | | | |
| 9027.20.50 | 60 | Liquid chromatographs | No. | | | |
| 9027.20.80 | 30 | Gas chromatographs | No. | | | |
| 9027.20.80 | 60 | Liquid chromatographs | No. | | | |
| 9027.30 | | Spectrometers, spectrophotometers and spectrographs using optical radiations (ultraviolet, visible, infrared): | | | | |
| 9027.30.40 | 40 | Spectrophotometers | No. | | | |
| 9027.30.80 | 20 | Spectroscopes | No. | | | |
| 9027.50 | | Other instruments and apparatus using optical radiations (ultraviolet, visible, infrared): | | | | |
| 9027.50.10 | 00 | Exposure meters | No. | 1.2% | Free(A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 27.5% |
| 9027.50.40 | 15 | Chemical analysis instruments and apparatus | No. | | | |
| 9027.50.40 | 20 | Thermal analysis instruments and apparatus | No. | | | |
| 9027.50.40 | 50 | Photometers | No. | | | |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
