Chapter 90 · Optical, photographic, measuring, medical instruments · Section 18

HS Code 9025.80

Other instruments

Heading 9025: Hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments; parts and accessories thereof

US duty (general)
1% - 2.9%
US HTS lines
6
EU CN codes
4
UK commodity codes
9
Unit
No.

US HTS + UK Tariff v4.0.1596 · updated 2026-09-10 · sources

United States - HTS lines under 9025.80

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 codeDescriptionGeneralSpecialOtherUnit
9025.80.10 Electrical 1.7% Free (A,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 40% No.
9025.80.15 Other >
Barometers, not combined with other instruments
1% Free (A,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 40% No.
9025.80.20 Other >
Hydrometers and similar floating instruments, whether or not incorporating a thermometer, non-recording
2.9% Free (A,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 85% No.
9025.80.35 Other >
Hygrometers and psychrometers, non-recording
1.4% Free (A,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 45% No.
9025.80.40 Other >
Thermographs, barographs, hygrographs and other recording instruments
1% Free (A,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 35% No.
9025.80.50 Other >
Other
1.6% Free (A,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 50% No.

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 9025.80

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 codeDescription
9025 80 40 Electronic EU duty (TARIC) →
9025 80 20 Barometers, not combined with other instruments EU duty (TARIC) →
9025 80 80 Other EU duty (TARIC) →
9025 80 00 Other instruments EU duty (TARIC) →

United Kingdom - commodity codes under 9025.80

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 codeDescription
9025 80 00 00 Other instruments UK duty & VAT →
9025 80 20 00 Barometers, not combined with other instruments UK duty & VAT →
9025 80 40 00 Electronic UK duty & VAT →
9025 80 40 10 For use in civil aircraft UK duty & VAT →
9025 80 40 50 Electronic semiconductor sensor for measuring at least two of the following quantities:<br> <br><br><br>- Atmospheric pressure, temperature, (also for temperature compensation), humidity, or volatile organic compounds,<br> <br><br><br>- in a housing suitable for the automatic printing of conductor boards or Bare Die technology, containing :<br> <br><br><br>- one or more monolithic application-specific integrated circuits (ASIC),<br> <br><br><br>- one or more microelectromechanical sensor elements (MEMS) manufactured with semiconductor technology, with mechanical components arranged in three-dimensional structures on the semiconductor material,<br>of a kind used for incorporation into products of Chapters 84-90 and 95 UK duty & VAT →
9025 80 40 89 Other UK duty & VAT →
9025 80 80 00 Other UK duty & VAT →
9025 80 80 10 For use in civil aircraft UK duty & VAT →
9025 80 80 90 Other UK duty & VAT →
Not a customs ruling. Classification is determined by the importing country's customs authority and depends on the exact product. This page is reference information from official published schedules, not legal advice. For a binding decision, request a ruling (US: CBP CROSS · UK: HMRC ATaR · EU: BTI).

Other subheadings in 9025

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.