Porosimeter Sample Stage from Japan
Precision electrical positioning stage for mercury porosimeters measuring material porosity. Accessory for 9027.50 porosity apparatus. Electrical part in 9027.90.56.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
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