Swallow Study Pressure Topography Catheter from Germany
36-channel intraluminal impedance-pH catheter for comprehensive pharyngeal/esophageal function testing. Falls under HTS 9018.19.40.00 as apparatus for functional exploratory examination combining motility and reflux monitoring. High-density sensor array design.
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
• Verify 36-sensor spacing accuracy to 1cm intervals
• Calibrate impedance electrodes to 1kOhm accuracy
• Provide pH sensor drift specification (<0.2 pH units/24hr)