Terahertz Spectrometer from Japan
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 — 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
• Frequency range (0.1-10 THz) documentation
• Confirm optical generation/detection method
• Export control verification for THz tech