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9031.80.80/Hardness Tester Portable/Mexico

Hardness Tester Portable from Mexico

Handheld rebound or ultrasonic device for non-destructive material hardness testing on-site. Classified in 9031.80.80 as other measuring instrument, not fitting automatic control or optical categories.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include test block calibration certificate with shipment

• Specify method (Rebound, UCI) to confirm non-destructive classification