Zeiss Microtome Encoder Sensor from Mexico
Optical encoder sensor for Zeiss microtomes, electrically measuring blade position for sub-micron accuracy in research sectioning. Falls under HTS 9027.90.59.95 as an electrical part for checking instruments in physical analysis. Critical for reproducible thin sections.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Declare as 'optical-electrical hybrid for metrology' to align with Chapter 90
• Provide resolution specs (e.g
• 0.1μm) in invoices for technical validation