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%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include test block calibration certificate with shipment
• Specify method (Rebound, UCI) to confirm non-destructive classification