9025.19Thermometers and pyrometers, not combined with other instruments
Also written 902519
HTS Code 9025.19 covers any article best defined as Optical, Photographic, Cinematographic, Measuring, Checking, Precision, Medical or Surgical Instruments and Apparatus; Clocks and Watches; Musical Instruments; Parts and Accessories ThereofOptical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereofHydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments; parts and accessories thereof:Thermometers and pyrometers, not combined with other instruments:Other: in the Harmonized Tariff Schedule — covering 2 sub-classifications.
Tariff updates
Recent US tariff actions that name 9025.19 or its heading.
- Dec 18, 2025 · PublishedUS cuts reciprocal tariff on Swiss and Liechtenstein goods to 15% all-in, exempts certain products
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Relevant HTS Notes
Official USITC notes that may affect classification under HTS 9025.19.
Related CROSS Rulings for HTS 9025.19
CBP classification rulings related to 9025.19. Open a ruling to read how Customs classified a similar product.
The tariff classification of A2TPMI Thermopile Sensors from Germany or Indonesia
What does HTS code 9025.19 cover?
HTS code 9025.19 covers thermometers and pyrometers, not combined with other instruments (Other:), classified under Chapter 90 (Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof) in the US Harmonized Tariff Schedule. There are 2 more specific sub-classifications under this code.
Primary Sources
The official documents behind the rates and tariffs on this page. Duties are worked out from them; check the legal text before you file.