Testo 350 Portable Flue Gas Analyzer from China
The Testo 350 is a portable electrical gas analyzer designed for measuring flue gas emissions including O2, CO, NO, and SO2 from combustion processes. It falls under HTS 9027.10.20.00 as an electrical gas or smoke analysis apparatus used for physical and chemical analysis in industrial and environmental monitoring.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Verify electrical safety certifications like UL or CE marking for US market entry
• Include calibration certificates and emission standard compliance documentation
• Avoid misclassification as non-electrical analyzers under 9027.10.40.00