Ionization Chamber Dosimeter from Japan
A device that measures ionizing radiation dose by collecting ion pairs produced in a gas-filled chamber, commonly used for personal or environmental monitoring. It is classified in HTS 9030.10.00.00 as an apparatus for detecting and quantifying ionizing radiations.
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
• Obtain FDA clearance if marketed for health physics applications to avoid regulatory holds
• Include user manual and calibration data in documentation for smooth customs clearance