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9027.89.45.90/Digital Surface Tension Electrical Tester/Mexico

Digital Surface Tension Electrical Tester from Mexico

Instrument measuring surface tension of liquids via electrical pendant drop method for lab research. Fits HTS 9027.89.45.90 as electrical apparatus for checking surface tension explicitly listed. Used in pharmaceuticals and materials science.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Document specific measurement parameters to confirm Chapter 90 classification over parts

• Avoid bulk packaging that suggests industrial machine status

• Certify as lab instrument, not machine part per Chapter notes

Digital Surface Tension Electrical Tester from Mexico — Import Duty Rate | HTS 9027.89.45.90