Sr-90 Beta Thickness Gauge from Germany
Non-contact gauge using Strontium-90 beta source to measure coating thickness on metal strips. Industrial quality control apparatus under HTS 9022.29.80.00 for ionizing radiation-based measurement excluding medical uses. Continuous web monitoring.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Window foil thickness specs critical for beta energy transmission
• Calibrate against NIST SRM for customs verification