9031.90.70.00/Shadowgraph Magnification Verification Kit/Mexico

Shadowgraph Magnification Verification Kit from Mexico

Complete calibration kit with stage graticules, screen rulers, and verification templates for confirming magnification accuracy across all lenses of shadowgraphs (9031.80.40). Essential for gage R&R studies. Under HTS 9031.90.70.00.

Duty Rate — Mexico → United States

Rate breakdown

9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter

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Import Tips

• Include full calibration procedure and expected measurement tables

• Certify components to ANSI/ISO optical standards

• Package as complete 'projector verification kit' not individual items