90.27Heading
Instruments and apparatus; for physical or chemical analysis (e.g. polarimeters, spectrometers), for measuring or checking viscosity, porosity, etc, for measuring quantities of heat, sound or light
Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof
| Code | Description |
|---|---|
| 9027.10 | Instruments and apparatus; gas or smoke analysis apparatus, for physical or chemical analysis |
| 9027.20 | Chromatographs and electrophoresis instruments |
| 9027.30 | Spectrometers, spectrophotometers and spectrographs; using optical radiations (UV, visible, IR) |
| 9027.50 | Instruments and apparatus; using optical radiations (UV, visible, IR), (other than spectrometers, spectrophotometers and spectrographs) |
| 9027.81 | Instruments and apparatus; for physical or chemical analysis, for measuring or checking viscosity, porosity, expansion, surface tension or quantities of heat, sound or light, mass spectrometers |
| 9027.89 | Instruments and apparatus; for physical or chemical analysis, for measuring or checking viscosity, porosity, expansion, surface tension or quantities of heat, sound or light, exposure meters |
| 9027.90 | Microtomes and parts and accessories thereof |