1. 0190Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
  2. 029027Instruments 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:
  3. 03902730Spectrometers, spectrophotometers and spectrographs using optical radiations (ultraviolet, visible, infrared):
  4. 0490273040Electrical
US HTS code
9027304080
Other
Rates updated· Source: USITC Harmonized Tariff Schedule export
Duty rate (General / MFN)
Free

Column 2 rate (Cuba, North Korea): 40%

Estimate duty

This code's duty rate (Free) isn't a simple percentage, so it can't be estimated here — check the official source for the exact calculation.

Section 232/301 & notes

No Section 232/301 overlay or footnote noted for this code in the HTS export.

Matching UK commodity code

Sharing the 6-digit HS root 902730.

Related codes

Other codes at this level