Surface Tension Meter Electrode Assembly from Mexico
Wilhelmy plate electrode with electrical contacts for tensiometers measuring liquid surface tension. Under HTS 9027.90.59 as part of electrical surface tension checking apparatus. Includes force transducer integration.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify corrosion-resistant materials (platinum/iridium) in descriptions
• Include usage protocols showing exclusive tensiometer compatibility
• Watch valuation methods for precious metal content in electrodes