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Terahertz Spectrometer from Canada

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 — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Frequency range (0.1-10 THz) documentation

Confirm optical generation/detection method

Export control verification for THz tech