Moiré Fringe Pattern Analyzer from Mexico
Optical instrument analyzing moiré interference patterns for strain measurement and surface profiling. Specialized optical measuring system classified HTS 9031.49.9000 for materials testing applications.
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
• Specify grating pitch and sensitivity to deformation (microstrain)
• Include camera frame rate for dynamic strain analysis capability
• Provide phase stepping methodology documentation