Chapter 90 · Optical, photographic, measuring, medical instruments · Section 18
HS Code 9027.10
Gas or smoke analysis apparatus
Heading 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
US HTS + UK Tariff v4.0.1633 · updated 2026-10-21 · sources
Rates on this page are the official published schedule rates, shown for information. This is not a customs ruling: preference programs, Section 232/301 surcharges and per-shipment fees can change what you actually pay.
United States - HTS lines under 9027.10
Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.
| HTS code | Description | General | Special | Other | Unit |
|---|---|---|---|---|---|
| 9027.10.20 | Electrical | Free | - | 40% | kg, No. |
| 9027.10.40 |
Other > Optical instruments and apparatus |
Free | - | 50% | kg |
| 9027.10.60 |
Other > Other |
Free | - | 40% | kg |
Estimate the US duty runs in your browser · no caps
Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.
European Union - CN codes under 9027.10
Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.
| CN code | Description | |
|---|---|---|
| 9027 10 10 | Electronic | EU duty (TARIC) → |
| 9027 10 90 | Other | EU duty (TARIC) → |
| 9027 10 00 | Gas or smoke analysis apparatus | EU duty (TARIC) → |
United Kingdom - commodity codes under 9027.10
Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.
| Commodity code | Description | |
|---|---|---|
| 9027 10 00 00 | Gas or smoke analysis apparatus | UK duty & VAT → |
| 9027 10 10 00 | Electronic | UK duty & VAT → |
| 9027 10 90 00 | Other | UK duty & VAT → |
Nearby codes in heading 9027
The subheadings immediately before and after 9027.10 in chapter 90.
Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.
Frequently asked questions
Common questions about HS code 9027.10.
What is HS code 9027.10?
HS code 9027.10 covers: Gas or smoke analysis apparatus. It belongs to chapter 90 (Optical, photographic, measuring, medical instruments) of the Harmonized System.
What is the US import duty for HS code 9027.10?
The US general (normal trade relations) rates under this subheading range: Free. Preference programs and Section 232/301 surcharges can change the effective rate; see the HTS lines for detail.
What is the UK commodity code for 9027.10?
The UK extends 9027.10 to 3 declarable 10-digit commodity codes, starting with 9027100000. The full code goes on the UK customs declaration.