| 90 | | | HS Code for Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; medical-surgical instruments and apparatus; parts and accessories thereof |
| 9026 | | HS Code for 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 |
| | 90261000 | Measuring, testing fluid flow or level instrument |
| | 90262010 | Pressure / differential pressure transmitter |
| | 90262090 | Measuring, testing instruments and devices pressure |
| | 90268010 | Instruments and apparatus for measuring gas flow |
| | 90268090 | Other instruments for measuring or checking liquids or gases |
| | 90269000 | Liquid or gas measuring or detecting instrument parts |
| 9027 | | HS Code for 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 |
| | 90271000 | Gas or smoke analyzers |
| | 90272011 | Gas chromatograph |
| | 90272012 | Liquid chromatography |
| | 90272019 | Other chromatograph |
| | 90272020 | Electrophoresis |
| | 90273000 | Spectrometers, spectrophotometers and spectrographs |
| | 90275000 | Other instruments and apparatus using optical radiation |
| | 90278011 | Ic production units with helium mass spectrometer leak |
| | 90278012 | Mass spectrometer |
| | 90278019 | Other mass spectrometer |
| | 90278091 | Exposure meter |
| | 90278099 | Other physical and chemical analysis instruments and devices |
| | 90279000 | Mirror microtome specimen, chemical analysis instruments parts |
| 9028 | | HS Code for Gas liquid or electricity supply or production meters including calibrating meters therefor |
| | 90281010 | Gas meters |
| | 90281090 | Other gas meter |
| | 90282010 | Water meter |
| | 90282090 | Other liquid flowmeter |
Harmonized Tariff Schedule of China inquiry: textile
