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%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
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)