Tc-99m Industrial Leak Detector from Japan
Handheld gamma camera using Technetium-99m for detecting leaks in heat exchangers. Classifies to HTS 9022.29.80.00 as portable ionizing radiation apparatus for power plant maintenance. Short half-life for daily use.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Mo-99/Tc-99m generator exempt from some reporting
• Collimator aperture specs determine resolution
• Medical isotope but industrial use stays in 9022.29