Pacing Slide Rule for Surveyors from Canada
Specialized slide rule converting pace counts to distances for land surveyors without tape measures. HTS 9017.20.4000 as mathematical calculating instrument. Rugged field construction.
Duty Rate — Canada → United States
13.9%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• PLS license association supports professional classification
• Calibration certificates enhance instrument credibility
• Distinguish from hiking aids that classify as sports equipment