Solar Engineer Slide Rule Calculator from Japan
Modern solar-powered hybrid calculator mimicking slide rule scales for precision engineering calcs, pocket portable. HTS 8470.10.00.60 for electronic self-powered pocket machines.
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
• Prove electronic function primary over mechanical scales
• Engineering certification helps distinguish from toys