A&D Weighing AD-4971 Checkweigher from Japan
A&D AD-4971 is a constant weight checkweigher for pharmaceutical blister packs, rejecting under/over weight items to maintain batch consistency. Classified in HTS 8423.30.00.00 for its constant-weight verification in high-speed packaging lines.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include validation docs (IQ/OQ/PQ) for pharma compliance during import inspection
• Specify IP65+ ratings for washdown capability in sanitary documentation
• Differentiate from 9031 by proving industrial throughput over lab precision