Portable Metal Hardness Tester from Mexico
Handheld rebound hammer device that measures metal hardness via impact velocity ratio, rebounding off surface. Fits HTS 9024.10.00.00 as portable appliance for metal mechanical property testing. Field use for in-service inspections of machinery.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Battery safety declarations required; impact calibration verification; avoid general tool classification by emphasizing testing function