Lab Conductivity Meter from Mexico
Benchtop instrument measuring electrical conductivity of aqueous solutions for water purity and chemical analysis. Classified HTS 9027.89.80 as physical/chemical analysis apparatus for ionic content.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify cell constant and TDS conversion factors
• Calibrate with KCl standards
• Separate electrodes as parts