IDT/NAC Memrecam fx K4 from Japan
The Memrecam fx K4 achieves 1 million fps at reduced resolution with time resolution below 50ns, qualifying under all 8525.81 criteria. Used in explosive research and high-speed machining analysis, it features extreme writing speeds for sub-microsecond events. HTS 8525.81.00.00 classification applies to its specialized high-performance imaging.
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
• Submit technical literature proving compliance with all three subheading note characteristics
• High-speed cameras >100k fps typically require end-user certificates for security-sensitive imports