Expansion Coefficient Meter from Mexico
Dilatometers measuring thermal expansion of materials over temperature ranges for R&D and quality assurance. HTS 9027.89.80 covers instruments for checking expansion quantities.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include temperature range and resolution specs in invoices
• Certify LVDT sensors if electronic for compliance
• Declare as research instrument to support Chapter 90