From Chapter 90: Chapter 90
| HTS Code | Description | General Duty |
|---|---|---|
| 9015104000 | Rangefinders Electrical | Free |
| 9015108000 | Rangefinders Other | Free |
| 9015204000 | Theodolites and tachymeters (tacheometers) Electrical | Free |
| 9015208000 | Theodolites and tachymeters (tacheometers) Other | Free |
| 9015304000 | Levels Electrical | Free |
| 9015308000 | Levels Other | 2.8% |
| 9015404000 | Photogrammetrical surveying instruments and appliances Electrical | Free |
| 9015408000 | Photogrammetrical surveying instruments and appliances Other | Free |
| 9015802000 | Other instruments and appliances Optical instruments and appliances | Free |
| 9015806000 | Other Seismographs | Free |
| 9015808000 | Other Other | Free |
| 9015808040 | Other Geophysical instruments and appliances | Free |
| 9015808080 | Other | Free |
| 9015900100 | Surveying (including photogrammetrical surveying), hydrographic, oceanographic, hydrological, meteorological or geophysical instruments and appliances, excluding compasses; rangefinders; parts and accessories thereof Parts and accessories | Free |
| 9015900110 | Parts and accessories Of rangefinders | Free |
| 9015900120 | Parts and accessories Of theodolites and tachymeters | Free |
| 9015900130 | Parts and accessories Of levels | Free |
| 9015900140 | Parts and accessories Of photogrammetrical surveying instruments and apparatus | Free |
| 9015900150 | Parts and accessories Of seismographs | Free |
| 9015900160 | Parts and accessories Of other geophysical instruments and appliances | Free |
| 9015900190 | Parts and accessories Other | Free |