Contact Angle Goniometer from Canada
Digital electrical instrument measuring wettability via contact angle analysis for surface science applications in coatings and biomedicals. Classifies in HTS 9027.89.45.60 as electrical apparatus for surface tension/wettability measurement. Features high-speed camera and automated drop dispensing.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Camera resolution specs needed to confirm analysis vs. imaging function
• Software validation documentation for automated angle calculation
• Specify sessile drop/pendant drop methods to validate surface tension classification