</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Goniophotometer Electrical System from Japan

Automated electrical photometer goniophotometer measuring angular light distribution for luminaire certification. Uses rotating optics and electrical detectors for spatial photometry, HTS 9027.50.4050. Required for IESNA LM-79 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%

Import Tips

Document goniometric accuracy and automation software for classification

May require separate entry for large mechanical arms as parts