Portable Gas Porosity Tester from Canada
Battery-powered electrical device measuring material porosity using gas flow principles for quality testing in filters and membranes. Fits HTS 9027.89.45.60 as electrical apparatus for checking porosity, a physical property. Includes data export via USB for reporting.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify gas type compatibility in specs to distinguish from gas analyzers
• Include flow rate measurement range to validate porosity testing function
• Battery safety certifications (UN38.3) required for lithium-powered portables