Holographic Interferometer from Japan
Laser-based system visualizing surface deformations and vibrations through interference fringe patterns for aerospace testing. Classified HTS 9027.89.80.60 as physical analysis instrument measuring displacement via light interference. Full-field non-contact measurement.
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
• Laser safety class documentation (typically Class 3B/4) mandatory
• Vibration-isolated shipping requirements for optical components