Physics Wave Motion Demonstration Kit from Japan
Kit containing ripple tank, wave generator, printed wave interference charts, and audio instruction on wave properties. Qualifies under HTS 9817.00.48.00 as visual physics mock-up with programmed materials. High school physics laboratory essential.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Specify components demonstrate wave interference patterns specifically
• Include physics curriculum references and teacher manuals
• Distinguish from aquarium equipment or recreational water toys