Terahertz Spectrometer from Mexico
Electrical terahertz time-domain spectrometer using far-infrared optical radiation for material characterization. Classifies under HTS 9027.50.4060 for physical/chemical analysis beyond standard IR. Applied in security screening and pharma.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Frequency range (0.1-10 THz) documentation
• Confirm optical generation/detection method
• Export control verification for THz tech