Electrical Porosity Testing Gauge from Canada
High-voltage electrical detector for measuring porosity in coatings and films on metals. Under HTS 9027.89.45.90 for electrical instruments checking porosity as per heading description. Essential for quality control in protective coatings.
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
• Specify voltage output in technical specs to classify correctly as electrical apparatus
• Include safety data sheets for high-voltage compliance
• Prevent classification as machine part by showing standalone lab use