Photoluminescence Quantum Yield Meter from Japan
Benchtop meter using UV/visible excitation optical radiations to measure absolute photoluminescence quantum yields of materials. HTS 9027.50.80.60 for other light-measuring optical analysis instruments. Critical for LED and solar cell R&D.
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
• Quantum efficiency measurement methodology in manuals confirms analytical classification
• Integrating sphere specifications distinguish from basic fluorimeters