Block Engineering LaserScan Gas Analyzer from Mexico
Quantum cascade laser (QCL) infrared spectrometer for simultaneous multi-gas analysis in industrial emissions monitoring. Classified under HTS 9027.30.80 as spectrometer using infrared optical radiations for chemical analysis. EPA Method 320 compliant.
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
• Include EPA method validation and performance specifications
• Specify QCL maintenance/replacement procedures and MTBF data
• Check Clean Air Act import requirements for emissions analyzers