Section 18: Optical, Photographic, Medical Instruments; Clocks
Chapter 90: Chapter 90
398 tariff codes in this chapter
| HTS Code | Description | General Rate |
|---|---|---|
| 9001 | Optical fibers and optical fiber bundles; optical fiber cables other than those of heading 8544; she... | — |
| 9001.10.00 | Optical fibers, optical fiber bundles and cables | 6.7% |
| 9001.20.00 | Sheets and plates of polarizing material | Free |
| 9001.30.00 | Contact lenses | 2% |
| 9001.40.00 | Spectacle lenses of glass | 2% |
| 9001.50.00 | Spectacle lenses of other materials | 2% |
| 9001.90 | Other: | — |
| 9001.90.40 | Lenses | Free |
| 9001.90.50 | Prisms | Free |
| 9001.90.60 | Mirrors | Free |
| 9001.90.80 | Halftone screens designed for use in engraving or photographic processes | Free |
| 9001.90.90 | Other | Free |
| 9002 | Lenses, prisms, mirrors and other optical elements, of any material, mounted, being parts of or fitt... | — |
| 9002.11 | For cameras, projectors or photographic enlargers or reducers: | — |
| 9002.11.40 | Projection | 2.45% |
| 9002.11.60 | Mounted lenses suitable for use in, and entered separately from, closed-circuit television cameras, ... | Free |
| 9002.11.90 | Other | 2.3% |
| 9002.19.00 | Other | Free |
| 9002.20 | Filters and parts and accessories thereof: | — |
| 9002.20.40 | Photographic | Free |
| 9002.20.80 | Other | Free |
| 9002.90 | Other: | — |
| 9002.90.20 | Prisms | Free |
| 9002.90.40 | Mirrors | Free |
| 9002.90.70 | Halftone screens designed for use in engraving or photographic processes | Free |
| 9002.90.85 | Mounted lenses suitable for use in, and entered separately from, closed-circuit television cameras, ... | Free |
| 9002.90.95 | Other | Free |
| 9003 | Frames and mountings for spectacles, goggles or the like, and parts thereof: | — |
| 9003.11.00 | Of plastics | 2.5% |
| 9003.19.00 | Of other materials | Free |
| 9003.90.00 | Parts | 2.5% |
| 9004 | Spectacles, goggles and the like, corrective, protective or other: | — |
| 9004.10.00 | Sunglasses | 2% |
| 9004.90.00 | Other | 2.5% |
| 9005 | Binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instrum... | — |
| 9005.10.00 | Binoculars | Free |
| 9005.80 | Other instruments: | — |
| 9005.80.40 | Optical telescopes | 8% |
| 9005.80.60 | Other | 6% |
| 9005.90 | Parts and accessories (including mountings): | — |
| 9005.90.40 | Incorporating goods of heading 9001 or 9002 | The rate applicable to the article of which it is a part or accessory |
| 9005.90.80 | Other | The rate applicable to the article of which it is a part or accessory |
| 9006 | Photographic (other than cinematographic) cameras; photographic flashlight apparatus and flashbulbs ... | — |
| 9006.30.00 | Cameras specially designed for underwater use, for aerial survey, or for medical or surgical examina... | Free |
| 9006.40 | Instant print cameras: | — |
| 9006.40.40 | Fixed focus | Free |
| 9006.40.60 | Valued not over $10 each | 6.8% |
| 9006.40.90 | Valued over $10 each | Free |
| 9006.53.02 | For roll film of a width of 35 mm | Free |
| 9006.59 | Other: | — |
| 9006.59.01 | With through-the-lens viewfinder (single lens reflex (SLR)) | Free |
| 9006.59.05 | 110 cameras | Free |
| 9006.59.08 | Other | 4% |
| 9006.59.10 | Other | Free |
| 9006.59.12 | Valued not over $10 each | 6.8% |
| 9006.59.15 | Valued over $10 each | Free |
| 9006.59.20 | Cameras of a kind used for preparing printing plates or cylinders | Free |
| 9006.59.40 | Fixed focus | 4% |
| 9006.59.60 | Valued not over $10 each | 6.8% |
| 9006.59.91 | Valued over $10 each | Free |
| 9006.61.00 | Discharge lamp ("electronic") flashlight apparatus | Free |
| 9006.69.01 | Other | Free |
| 9006.91.00 | For cameras | 5.8% |
| 9006.99.00 | Other | 3.9% |
| 9007 | Cinematographic cameras and projectors, whether or not incorporating sound recording or reproducing ... | — |
| 9007.10.00 | Cameras | Free |
| 9007.20 | Projectors: | — |
| 9007.20.20 | With sound recording and reproducing systems; and those capable of projecting only sound motion pict... | Free |
| 9007.20.40 | Other | 4.9% |
| 9007.20.60 | With sound recording and reproducing systems; and those capable of projecting only sound motion pict... | Free |
| 9007.20.80 | Other | 3.5% |
| 9007.91 | For cameras: | — |
| 9007.91.40 | Parts | Free |
| 9007.91.80 | Other | 3.9% |
| 9007.92.00 | For projectors | 3.5% |
| 9008 | Image projectors, other than cinematographic; photographic (other than cinematographic) enlargers an... | — |
| 9008.50 | Projectors, enlargers and reducers: | — |
| 9008.50.10 | Slide projectors | 7% |
| 9008.50.20 | Capable of producing copies | Free |
| 9008.50.30 | Other | 3.5% |
| 9008.50.40 | Other image projectors | 4.6% |
| 9008.50.50 | Photographic (other than cinematographic) enlargers and reducers | Free |
| 9008.90 | Parts and accessories: | — |
| 9008.90.40 | Of image projectors, other than cinematographic | Free |
| 9008.90.80 | Other | 2.9% |
| 9010 | Apparatus and equipment for photographic (including cinematographic) laboratories, not specified or ... | — |
| 9010.10.00 | Apparatus and equipment for automatically developing photographic (including cinematographic) film o... | 2.4% |
| 9010.50 | Other apparatus and equipment for photographic (including cinematographic) laboratories; negatoscope... | — |
| 9010.50.10 | Contact printers | Free |
| 9010.50.20 | Developing tanks | Free |
| 9010.50.30 | Editors and combination editor-splicers, for cinematographic film | Free |
| 9010.50.40 | Other | Free |
| 9010.50.50 | Other | Free |
| 9010.50.60 | Other | Free |
| 9010.60.00 | Projection screens | Free |
| 9010.90 | Parts and accessories: | — |
| 9010.90.85 | Parts and accessories of articles of subheadings 9010.50 and 9010.60 | Free |
| 9010.90.95 | Other | 2.9% |
| 9011 | Compound optical microscopes, including those for photomicrography, cinemicrography or microprojecti... | — |
| 9011.10 | Stereoscopic microscopes: | — |
| 9011.10.40 | Provided with a means for photographing the image | Free |
| 9011.10.80 | Other | Free |
| 9011.20 | Other microscopes, for photomicrography, cinemicrography or microprojection: | — |
| 9011.20.40 | Provided with a means for photographing the image | 3.9% |
| 9011.20.80 | Other | 7.2% |
| 9011.80.00 | Other microscopes | Free |
| 9011.90.00 | Parts and accessories | Free |
| 9012 | Microscopes other than optical microscopes; diffraction apparatus; parts and accessories thereof: | — |
| 9012.10.00 | Microscopes other than optical microscopes; diffraction apparatus | Free |
| 9012.90.00 | Parts and accessories | Free |
| 9013 | Lasers, other than laser diodes; other optical appliances and instruments, not specified or included... | — |
| 9013.10 | Telescopic sights for fitting to arms; periscopes; telescopes designed to form parts of machines, ap... | — |
| 9013.10.10 | Not designed for use with infrared light | 14.9% |
| 9013.10.30 | Other | 1.4% |
| 9013.10.45 | Telescopes designed to form parts of machines, appliances, instruments or apparatus of this chapter ... | Free |
| 9013.10.50 | Other | 5.3% |
| 9013.20.00 | Lasers, other than laser diodes | Free |
| 9013.80 | Other devices, appliances and instruments: | — |
| 9013.80.20 | Hand magnifiers, magnifying glasses, loupes, thread counters and similar apparatus | 6.6% |
| 9013.80.40 | Door viewers (door eyes) | 5.8% |
| 9013.80.91 | Other | 4.5% |
| 9013.90 | Parts and accessories: | — |
| 9013.90.20 | Of telescopic sights for rifles | 16% |
| 9013.90.70 | Other parts and accessories, other than for telescopic sights for fitting to arms or for periscopes | Free |
| 9013.90.80 | Other | 4.5% |
| 9014 | Direction finding compasses; other navigational instruments and appliances; parts and accessories th... | — |
| 9014.10 | Direction finding compasses: | — |
| 9014.10.10 | Optical instruments | Free |
| 9014.10.60 | Gyroscopic compasses, other than electrical | Free |
| 9014.10.70 | Electrical | Free |
| 9014.10.90 | Other | Free |
| 9014.20 | Instruments and appliances for aeronautical or space navigation (other than compasses): | — |
| 9014.20.20 | Optical instruments and appliances | Free |
| 9014.20.40 | Automatic pilots | Free |
| 9014.20.60 | Electrical | Free |
| 9014.20.80 | Other | Free |
| 9014.80 | Other instruments and appliances: | — |
| 9014.80.10 | Optical instruments | Free |
| 9014.80.20 | Ships' logs and depth-sounding apparatus | Free |
| 9014.80.40 | Electrical | Free |
| 9014.80.50 | Other | Free |
| 9014.90 | Parts and accessories: | — |
| 9014.90.10 | Of articles covered by subheading 9014.20.40 | Free |
| 9014.90.20 | Of articles covered by subheading 9014.20.80 | Free |
| 9014.90.40 | Of articles covered by subheading 9014.80.50 | Free |
| 9014.90.60 | Other | Free |
| 9015 | Surveying (including photogrammetrical surveying), hydrographic, oceanographic, hydrological, meteor... | — |
| 9015.10 | Rangefinders: | — |
| 9015.10.40 | Electrical | Free |
| 9015.10.80 | Other | Free |
| 9015.20 | Theodolites and tachymeters (tacheometers): | — |
| 9015.20.40 | Electrical | Free |
| 9015.20.80 | Other | Free |
| 9015.30 | Levels: | — |
| 9015.30.40 | Electrical | Free |
| 9015.30.80 | Other | 2.8% |
| 9015.40 | Photogrammetrical surveying instruments and appliances: | — |
| 9015.40.40 | Electrical | Free |
| 9015.40.80 | Other | Free |
| 9015.80 | Other instruments and appliances: | — |
| 9015.80.20 | Optical instruments and appliances | Free |
| 9015.80.60 | Seismographs | Free |
| 9015.80.80 | Other | Free |
| 9015.90.01 | Parts and accessories | Free |
| 9016.00 | Balances of a sensitivity of 5 cg or better, with or without weights; parts and accessories thereof: | — |
| 9016.00.20 | Electrical balances and parts and accessories thereof | 3.9% |
| 9016.00.40 | Jewelers' balances and parts and accessories thereof | 2.9% |
| 9016.00.60 | Other | 3.3% |
| 9017 | Drawing, marking-out or mathematical calculating instruments (for example, drafting machines, pantog... | — |
| 9017.10 | Drafting tables and machines, whether or not automatic: | — |
| 9017.10.40 | Plotters | Free |
| 9017.10.80 | Other | 3.9% |
| 9017.20 | Other drawing, marking-out or mathematical calculating instruments: | — |
| 9017.20.40 | Disc calculators, slide rules and other mathematical calculating instruments | 3.9% |
| 9017.20.70 | Plotters | Free |
| 9017.20.80 | Other | 4.6% |
| 9017.30 | Micrometers, calipers and gauges: | — |
| 9017.30.40 | Micrometers and calipers | 5.8% |
| 9017.30.80 | Other | 3.9% |
| 9017.80.00 | Other instruments | 5.3% |
| 9017.90.01 | Parts and accessories | The rate applicable to the article of which it is a part or accessory |
| 9018 | Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scint... | — |
| 9018.11 | Electrocardiographs, and parts and accessories thereof: | — |
| 9018.11.30 | Electrocardiographs | Free |
| 9018.11.60 | Printed circuit assemblies | Free |
| 9018.11.90 | Other | Free |
| 9018.12.00 | Ultrasonic scanning apparatus | Free |
| 9018.13.00 | Magnetic resonance imaging apparatus | Free |
| 9018.14.00 | Scintigraphic apparatus | Free |
| 9018.19 | Other: | — |
| 9018.19.40 | Apparatus for functional exploratory examination, and parts and accessories thereof | Free |
| 9018.19.55 | Patient monitoring systems | Free |
| 9018.19.75 | Printed circuit assemblies for parameter acquisition modules | Free |
| 9018.19.95 | Other | Free |
| 9018.20.00 | Ultraviolet or infrared ray apparatus, and parts and accessories thereof | Free |
| 9018.31.00 | Syringes, with or without needles; parts and accessories thereof | Free |
| 9018.32.00 | Tubular metal needles and needles for sutures and parts and accessories thereof | Free |
| 9018.39.00 | Other | Free |
| 9018.41.00 | Dental drill engines, whether or not combined on a single base with other dental equipment, and part... | Free |
| 9018.49 | Other: | — |
| 9018.49.40 | Dental burs | Free |
| 9018.49.80 | Other | Free |
| 9018.50.00 | Other ophthalmic instruments and appliances and parts and accessories thereof | Free |
| 9018.90 | Other instruments and appliances and parts and accessories thereof: | — |
| 9018.90.10 | Mirrors and reflectors | Free |
| 9018.90.20 | Other | Free |
| 9018.90.30 | Anesthetic instruments and appliances and parts and accessories thereof | Free |
| 9018.90.40 | Percussion hammers, stethoscopes and parts of stethoscopes | Free |
| 9018.90.50 | Sphygmomanometers, tensimeters and oscillometers; all the foregoing and parts and accessories thereo... | Free |
| 9018.90.60 | Electro-surgical instruments and appliances, other than extracorporeal shock wave lithotripters; all... | Free |
| 9018.90.64 | Defibrillators | Free |
| 9018.90.68 | Printed circuit assemblies for the defibrillators of subheading 9018.90.64 | Free |
| 9018.90.75 | Other | Free |
| 9018.90.80 | Other | Free |
| 9019 | Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus; ozone thera... | — |
| 9019.10 | Mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus; parts and a... | — |
| 9019.10.20 | Mechano-therapy appliances and massage apparatus; parts and accessories thereof | Free |
| 9019.10.40 | Electrically operated apparatus and parts thereof | Free |
| 9019.10.60 | Other | Free |
| 9019.20.00 | Ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respirat... | Free |
| 9020.00 | Other breathing appliances and gas masks, excluding protective masks having neither mechanical parts... | — |
| 9020.00.40 | Underwater breathing devices designed as a complete unit to be carried on the person and not requiri... | Free |
| 9020.00.60 | Other breathing appliances and gas masks | 2.5% |
| 9020.00.90 | Other | 2.5% |
| 9021 | Orthopedic appliances, including crutches, surgical belts and trusses; splints and other fracture ap... | — |
| 9021.10.00 | Orthopedic or fracture appliances, and parts and accessories thereof | Free |
| 9021.21 | Artificial teeth and parts and accessories thereof: | — |
| 9021.21.40 | Of plastics | Free |
| 9021.21.80 | Other | Free |
| 9021.29 | Other: | — |
| 9021.29.40 | Of plastics | Free |
| 9021.29.80 | Other | Free |
| 9021.31.00 | Artificial joints and parts and accessories thereof | Free |
| 9021.39.00 | Other | Free |
| 9021.40.00 | Hearing aids, excluding parts and accessories thereof | Free |
| 9021.50.00 | Pacemakers for stimulating heart muscles, excluding parts and accessories thereof | Free |
| 9021.90 | Other: | — |
| 9021.90.40 | Parts and accessories for hearing aids and for pacemakers for stimulating heart muscles | Free |
| 9021.90.81 | Other | Free |
| 9022 | Apparatus based on the use of X-rays or of alpha, beta, gamma or other ionizing radiations, whether ... | — |
| 9022.12.00 | Computed tomography apparatus | Free |
| 9022.13.00 | Other, for dental uses | Free |
| 9022.14.00 | Other, for medical, surgical or veterinary uses | Free |
| 9022.19.00 | For other uses | Free |
| 9022.21.00 | For medical, surgical, dental or veterinary uses | Free |
| 9022.29 | For other uses: | — |
| 9022.29.40 | Smoke detectors, ionization type | Free |
| 9022.29.80 | Other | Free |
| 9022.30.00 | X-ray tubes | Free |
| 9022.90 | Other, including parts and accessories: | — |
| 9022.90.05 | Radiation generator units | 0.8% |
| 9022.90.15 | Radiation beam delivery units | 1.4% |
| 9022.90.25 | Other apparatus | 0.8% |
| 9022.90.40 | Of X-ray tubes | 0.9% |
| 9022.90.60 | Of apparatus based on the use of X-rays | Free |
| 9022.90.70 | Of smoke detectors, ionization type | 1% |
| 9022.90.95 | Other | 1.4% |
| 9023.00.00 | Instruments, apparatus and models, designed for demonstrational purposes (for example, in education ... | Free |
| 9024 | Machines and appliances for testing the hardness, strength, compressibility, elasticity or other mec... | — |
| 9024.10.00 | Machines and appliances for testing metals | Free |
| 9024.80.00 | Other machines and appliances | Free |
| 9024.90.00 | Parts and accessories | Free |
| 9025 | Hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and ... | — |
| 9025.11 | Liquid-filled, for direct reading: | — |
| 9025.11.20 | Clinical | Free |
| 9025.11.40 | Other | Free |
| 9025.19 | Other: | — |
| 9025.19.40 | Pyrometers | Free |
| 9025.19.80 | Other | Free |
| 9025.80 | Other instruments: | — |
| 9025.80.10 | Electrical | 1.7% |
| 9025.80.15 | Barometers, not combined with other instruments | 1% |
| 9025.80.20 | Hydrometers and similar floating instruments, whether or not incorporating a thermometer, non-record... | 2.9% |
| 9025.80.35 | Hygrometers and psychrometers, non-recording | 1.4% |
| 9025.80.40 | Thermographs, barographs, hygrographs and other recording instruments | 1% |
| 9025.80.50 | Other | 1.6% |
| 9025.90.06 | Parts and accessories | Free |
| 9026 | Instruments and apparatus for measuring or checking the flow, level, pressure or other variables of ... | — |
| 9026.10 | For measuring or checking the flow or level of liquids: | — |
| 9026.10.20 | Electrical | Free |
| 9026.10.40 | Flow meters | Free |
| 9026.10.60 | Other | Free |
| 9026.20 | For measuring or checking pressure: | — |
| 9026.20.40 | Electrical | Free |
| 9026.20.80 | Other | Free |
| 9026.80 | Other instruments and apparatus: | — |
| 9026.80.20 | Electrical | Free |
| 9026.80.40 | Heat meters incorporating liquid supply meters, and anemometers | Free |
| 9026.80.60 | Other | Free |
| 9026.90 | Parts and accessories: | — |
| 9026.90.20 | Of electrical instruments and apparatus | Free |
| 9026.90.40 | Of flow meters, heat meters incorporating liquid supply meters and anemometers | Free |
| 9026.90.60 | Other | Free |
| 9027 | Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractomete... | — |
| 9027.10 | Gas or smoke analysis apparatus: | — |
| 9027.10.20 | Electrical | Free |
| 9027.10.40 | Optical instruments and apparatus | Free |
| 9027.10.60 | Other | Free |
| 9027.20 | Chromatographs and electrophoresis instruments: | — |
| 9027.20.50 | Electrical | Free |
| 9027.20.80 | Other | Free |
| 9027.30 | Spectrometers, spectrophotometers and spectrographs using optical radiations (ultraviolet, visible, ... | — |
| 9027.30.40 | Electrical | Free |
| 9027.30.80 | Other | Free |
| 9027.50 | Other instruments and apparatus using optical radiations (ultraviolet, visible, infrared): | — |
| 9027.50.10 | Exposure meters | 1.2% |
| 9027.50.40 | Electrical | Free |
| 9027.50.80 | Other | Free |
| 9027.81.00 | Mass spectrometers | Free |
| 9027.89 | Other: | — |
| 9027.89.25 | Nuclear magnetic resonance instruments | Free |
| 9027.89.45 | Electrical | Free |
| 9027.89.80 | Other | Free |
| 9027.90 | Microtomes; parts and accessories: | — |
| 9027.90.20 | Microtomes | Free |
| 9027.90.45 | Printed circuit assemblies for the goods of subheading 9027.81 or 9027.89 | Free |
| 9027.90.54 | Of electrophoresis instruments not incorporating an optical or other measuring device | Free |
| 9027.90.56 | Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50, 9027.81 or 9027.89 | Free |
| 9027.90.59 | Other | Free |
| 9027.90.64 | Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50, 9027.81 or 9027.89 | Free |
| 9027.90.68 | Other | Free |
| 9027.90.84 | Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50, 9027.81 or 9027.89 | Free |
| 9027.90.88 | Other | Free |
| 9028 | Gas, liquid or electricity supply or production meters, including calibrating meters thereof; parts ... | — |
| 9028.10.00 | Gas meters | 16¢ each + 2.5% |
| 9028.20.00 | Liquid meters | 16¢ each + 2.5% |
| 9028.30.00 | Electricity meters | Free |
| 9028.90.00 | Parts and accessories | Free |
| 9029 | Revolution counters, production counters, taximeters, odometers, pedometers and the like; speedomete... | — |
| 9029.10 | Revolution counters, production counters, taximeters, odometers, pedometers and the like: | — |
| 9029.10.40 | Taximeters | 5.3% |
| 9029.10.80 | Other | Free |
| 9029.20 | Speedometers and tachometers; stroboscopes: | — |
| 9029.20.20 | Bicycle speedometers | 6% |
| 9029.20.40 | Other speedometers and tachometers | Free |
| 9029.20.60 | Stroboscopes | 16¢ each + 2.5% |
| 9029.90 | Parts and accessories: | — |
| 9029.90.20 | Of taximeters | 5.3% |
| 9029.90.40 | Of bicycle speedometers | 6% |
| 9029.90.60 | Of stroboscopes | 3.2% |
| 9029.90.80 | Other | Free |
| 9030 | Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking elec... | — |
| 9030.10.00 | Instruments and apparatus for measuring or detecting ionizing radiations | Free |
| 9030.20 | Oscilloscopes and oscillographs: | — |
| 9030.20.05 | Specially designed for telecommunications | Free |
| 9030.20.10 | Other oscilloscopes and oscillographs | Free |
| 9030.31.00 | Multimeters, without a recording device | Free |
| 9030.32.00 | Multimeters, with a recording device | Free |
| 9030.33 | Other, without a recording device: | — |
| 9030.33.34 | Resistance measuring instruments | 1.7% |
| 9030.33.38 | Other | Free |
| 9030.39.01 | Other, with a recording device | Free |
| 9030.40.00 | Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk ... | Free |
| 9030.82.00 | For measuring or checking semiconductor wafers or devices (including integrated circuits) | Free |
| 9030.84.00 | Other, with a recording device | Free |
| 9030.89.01 | Other | Free |
| 9030.90 | Parts and accessories: | — |
| 9030.90.25 | Printed circuit assemblies | Free |
| 9030.90.46 | Other | Free |
| 9030.90.66 | Of instruments and apparatus of subheading 9030.40 or 9030.82 | Free |
| 9030.90.68 | Other | Free |
| 9030.90.84 | Of instruments and apparatus of subheading 9030.82 | Free |
| 9030.90.89 | Other | Free |
| 9031 | Measuring or checking instruments, appliances and machines, not specified or included elsewhere in t... | — |
| 9031.10.00 | Machines for balancing mechanical parts | Free |
| 9031.20.00 | Test benches | 1.7% |
| 9031.41.00 | For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting pho... | Free |
| 9031.49 | Other: | — |
| 9031.49.10 | Profile projectors | Free |
| 9031.49.40 | Coordinate-measuring machines | Free |
| 9031.49.70 | For inspecting masks (other than photomasks) used in manufacturing semiconductor devices; for measur... | Free |
| 9031.49.90 | Other | Free |
| 9031.80 | Other instruments, appliances and machines: | — |
| 9031.80.40 | Electron beam microscopes fitted with equipment specifically designed for the handling and transport... | Free |
| 9031.80.80 | Other | Free |
| 9031.90 | Parts and accessories: | — |
| 9031.90.21 | Of profile projectors | Free |
| 9031.90.45 | Bases and frames for the coordinate-measuring machines of subheading 9031.49.40 | Free |
| 9031.90.54 | Of optical instruments and appliances of subheading 9031.41 or 9031.49.70 | Free |
| 9031.90.59 | Other | Free |
| 9031.90.70 | Of articles of subheading 9031.80.40 | Free |
| 9031.90.91 | Other | Free |
| 9032 | Automatic regulating or controlling instruments and apparatus; parts and accessories thereof: | — |
| 9032.10.00 | Thermostats | 1.7% |
| 9032.20.00 | Manostats | Free |
| 9032.81.00 | Hydraulic and pneumatic | Free |
| 9032.89 | Other: | — |
| 9032.89.20 | Designed for use in a 6, 12 or 24 V system | 1.1% |
| 9032.89.40 | Other | 1.7% |
| 9032.89.60 | Other | 1.7% |
| 9032.90 | Parts and accessories: | — |
| 9032.90.21 | Designed for use in a 6, 12 or 24 V system | 1.1% |
| 9032.90.41 | Other | 1.7% |
| 9032.90.61 | Other | 1.7% |
| 9033.00 | Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances... | — |
| 9033.00.20 | Light-emitting diode (LED) backlights modules, the foregoing which are lighting sources that consist... | Free |
| 9033.00.30 | Touch-sensitive data input devices (so-called “touch screens”) without display capabilities, for inc... | Free |
| 9033.00.90 | Other | 4.4% |
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