# HS code 9025.80: Other instruments

> HS code 9025.80 covers other instruments. It sits in heading 90.25 (hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments) in chapter 90 (optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof). Other goods of heading 90.25 are classified under 9025.11 (thermometers and pyrometers, not combined with other instruments, liquid-filled, for direct reading), 9025.19 (thermometers and pyrometers, not combined with other instruments, other) or 9025.90 (parts and accessories). National tariff lines under 9025.80 are live on border.bot for the United States (6 lines, also used by 1 other country).

Source: https://border.bot/hs-codes/902580
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 90](https://border.bot/hs-codes/90) / [90.25](https://border.bot/hs-codes/9025) / [9025.80](https://border.bot/hs-codes/902580)

## Key facts

- HS code: 9025.80
- Covers: Other instruments
- Heading: [90.25: Hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments](https://border.bot/hs-codes/9025)
- Chapter: [90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof](https://border.bot/hs-codes/90)
- Edition: HS2022
- Duty in the United States: [See its 6 lines](https://border.bot/countries/united-states/hs-codes/902580)

## What this code covers

HS code 9025.80 covers other instruments.

The legal text of the subheading is “Other instruments”, in HS2022.

## What it doesn’t cover

Other goods of heading 90.25 are classified under 9025.11 (thermometers and pyrometers, not combined with other instruments, liquid-filled, for direct reading), 9025.19 (thermometers and pyrometers, not combined with other instruments, other) or 9025.90 (parts and accessories).

- [9025.11](https://border.bot/hs-codes/902511) Thermometers and pyrometers, not combined with other instruments: Liquid-filled, for direct reading
- [9025.19](https://border.bot/hs-codes/902519) Thermometers and pyrometers, not combined with other instruments: Other
- [9025.90](https://border.bot/hs-codes/902590) Parts and accessories

## How it is structured

9025.80 is a six-digit subheading. Its first two digits, 90, are the chapter; the first four, 9025, are heading 90.25; the last two, 80, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
- Heading 90.25: Hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments
- Subheading 9025.80: Other instruments

## In other countries

National tariff lines under 9025.80 are live on border.bot for the United States (6 lines, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/902580): 6 lines, used by 1 other country

- Previous subheading: [9025.19](https://border.bot/hs-codes/902519) Thermometers and pyrometers, not combined with other instruments: Other
- Next subheading: [9025.90](https://border.bot/hs-codes/902590) Parts and accessories

## Frequently asked questions

### What does HS code 9025.80 cover?

HS code 9025.80 covers other instruments.

### Which heading and chapter is HS code 9025.80 in?

HS code 9025.80 is in heading 90.25 (hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments) in chapter 90 (optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof).

### Where are goods of heading 90.25 classified when 9025.80 doesn’t fit?

Other goods of heading 90.25 are classified under 9025.11 (thermometers and pyrometers, not combined with other instruments, liquid-filled, for direct reading), 9025.19 (thermometers and pyrometers, not combined with other instruments, other) or 9025.90 (parts and accessories).

### Which countries’ tariffs list national lines under HS code 9025.80?

National tariff lines under 9025.80 are live on border.bot for the United States (6 lines, also used by 1 other country).

## Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Machine-readable: https://border.bot/hs-codes/902580.json