Photogrammetric Surveying Leveling Bubble Insert from Canada
High-precision spirit level bubble calibrated for photogrammetric tripod heads, ensuring sub-pixel alignment. Replaceable insert for surveying tripods. HTS 9620.00.30.40 as accessory component for heading 9015 apparatus.
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 accuracy rating (e.g
• 1 arcminute) proving photogrammetric use
• Import in bulk with proof of end-assembly into 9620 accessories
• Glass content requires proper hazardous materials declaration