3M Littmann Cardiology IV Stethoscope from Mexico
Advanced single-sided chestpiece stethoscope optimized for cardiology with improved frequency detection. Falls under HTS 9018.90.4000 for stethoscopes used in medical diagnostics.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include sound frequency response data; register as Class I FDA device
• Pitfall: incorrect material declarations for soft-sealing eartips