Testo 350 Portable Flue Gas Analyzer from China
The Testo 350 is a portable gas analyzer designed for measuring emissions from combustion processes, including CO, CO2, NOx, and SO2 in flue gases. It falls under HTS 9027.10.60.00 as a gas analysis apparatus other than those for determining carbon monoxide or oxygen content or for analyzing gases for moisture. This rugged device is used in industrial stack testing and HVAC maintenance.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Obtain NIST-traceable calibration certificates for customs validation; ensure EPA Method compliance documentation; verify lithium battery shipping regulations for portable units