Porosimeter Sample Stage from Mexico
Precision electrical positioning stage for mercury porosimeters measuring material porosity. Accessory for 9027.50 porosity apparatus. Electrical part in 9027.90.56.
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 maximum pressure rating and stage travel dimensions
• Include safety interlock documentation for high-pressure systems
• Avoid bulk metal part classification with electrical function proof