Spectroradiometer Electrical Photometer from Japan
High-resolution electrical photometer combining spectroradiometry for full-spectrum light analysis (380-780nm). Uses grating optics and CCD array for optical radiation measurement, under HTS 9027.50.4050. Applied in solar simulation and film photography.
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
• Provide resolution/bandwidth specs to distinguish from basic photometers
• Ensure export control compliance for high-precision optics