9027.50.80/Laser Particle Size Analyzer/Japan

Laser Particle Size Analyzer from Japan

Instrument using laser diffraction (visible/infrared light) to measure particle size distribution in suspensions and powders. Optical radiation-based physical analysis apparatus under HTS 9027.50.80. For pharmaceutical and materials testing.

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%

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Import Tips

• Provide Mie scattering theory documentation confirming optical measurement principle

• Specify laser wavelength and detector array configuration