Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof
Chapter 90 — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
Heading 9025 — Hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments.
Subheading 9025.90 — Parts and accessories
HS code
9025.90.00
Parts and accessories
Last Verified Date - 1 October 2026
Common commodities
Brass casing for thermometerStainless steel pyrometer sensing elementGlass hygrometer measuring scaleAluminum barometer casing with fittingsNickel-plated sensor housing for hydrometerSilicon psychrometer mechanical componentCustom-made 9025 instrument casingSpecialty thermometer scale partAnodized aluminum barometer componentPTFE sealing ring for hydrometer