# HS code 9027.30: Spectrometers, spectrophotometers and spectrographs using optical radiations (UV, visible, IR)

> HS code 9027.30 covers spectrometers, spectrophotometers and spectrographs using optical radiations (UV, visible, IR). It sits in heading 90.27 (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) in chapter 90 (optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof). Other goods of heading 90.27 are classified under 9027.10 (gas or smoke analysis apparatus), 9027.20 (chromatographs and electrophoresis instruments), 9027.50 (other instruments and apparatus using optical radiations (UV, visible, IR)), 9027.81 (other instruments and apparatus, mass spectrometers) or 2 others.

Source: https://staging.border.bot/hs-codes/902730
Last updated: 13 October 2026

[HS codes](https://staging.border.bot/hs-codes) / [Chapter 90](https://staging.border.bot/hs-codes/90) / [90.27](https://staging.border.bot/hs-codes/9027) / [9027.30](https://staging.border.bot/hs-codes/902730)

## Key facts

- HS code: 9027.30
- Covers: Spectrometers, spectrophotometers and spectrographs using optical radiations (UV, visible, IR)
- Heading: [90.27: 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](https://staging.border.bot/hs-codes/9027)
- Chapter: [90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof](https://staging.border.bot/hs-codes/90)
- Edition: HS2022
- Duty rates: [Set by each country’s tariff](https://staging.border.bot/countries)

## What this code covers

HS code 9027.30 covers spectrometers, spectrophotometers and spectrographs using optical radiations (UV, visible, IR).

The legal text of the subheading is “Spectrometers, spectrophotometers and spectrographs using optical radiations (UV, visible, IR)”, in HS2022.

## What it doesn’t cover

Other goods of heading 90.27 are classified under 9027.10 (gas or smoke analysis apparatus), 9027.20 (chromatographs and electrophoresis instruments), 9027.50 (other instruments and apparatus using optical radiations (UV, visible, IR)), 9027.81 (other instruments and apparatus, mass spectrometers) or 2 others.

- [9027.10](https://staging.border.bot/hs-codes/902710) Gas or smoke analysis apparatus
- [9027.20](https://staging.border.bot/hs-codes/902720) Chromatographs and electrophoresis instruments
- [9027.50](https://staging.border.bot/hs-codes/902750) Other instruments and apparatus using optical radiations (UV, visible, IR)
- [9027.81](https://staging.border.bot/hs-codes/902781) Other instruments and apparatus: Mass spectrometers
- [9027.89](https://staging.border.bot/hs-codes/902789) Other instruments and apparatus: Other
- [9027.90](https://staging.border.bot/hs-codes/902790) Microtomes; parts and accessories

## How it is structured

9027.30 is a six-digit subheading. Its first two digits, 90, are the chapter; the first four, 9027, are heading 90.27; the last two, 30, 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 90.27: 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
- Subheading 9027.30: Spectrometers, spectrophotometers and spectrographs using optical radiations (UV, visible, IR)

## In other countries

No national tariff lines under 9027.30 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 9027.30 at six digits and add their own digits after it.

- Previous subheading: [9027.20](https://staging.border.bot/hs-codes/902720) Chromatographs and electrophoresis instruments
- Next subheading: [9027.50](https://staging.border.bot/hs-codes/902750) Other instruments and apparatus using optical radiations (UV, visible, IR)

## Frequently asked questions

### What does HS code 9027.30 cover?

HS code 9027.30 covers spectrometers, spectrophotometers and spectrographs using optical radiations (UV, visible, IR).

### Which heading and chapter is HS code 9027.30 in?

HS code 9027.30 is in heading 90.27 (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) in chapter 90 (optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof).

### Where are goods of heading 90.27 classified when 9027.30 doesn’t fit?

Other goods of heading 90.27 are classified under 9027.10 (gas or smoke analysis apparatus), 9027.20 (chromatographs and electrophoresis instruments), 9027.50 (other instruments and apparatus using optical radiations (UV, visible, IR)), 9027.81 (other instruments and apparatus, mass spectrometers) or 2 others.

## Sources and updates

The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.

This page was last updated on 13 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://staging.border.bot/hs-codes/902730.json