Seismograph Leveling Mount from China
Precision leveling mount accessory that attaches to seismographs for automatic bubble-level adjustment and tilt compensation. Classified under HTS 9620.00.30.50 as it supports instruments of heading 9015 used in seismology. Essential for accurate data collection on uneven terrain.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.210%Articles the product of China, as provided for in U.S. note 20(z) to this subchapter
9903.88.220%Articles the product of China, as provided for in U.S. note 20(aa) to this subchapter
9903.88.230%Articles the product of China, as provided for in U.S. note 20(bb) to this subchapter
9903.88.240%Articles the product of China, as provided for in U.S. note 20(cc) to this subchapter
Import Tips
• Provide engineering drawings showing integration with 9015 instruments; label with model compatibility to prevent reclassification
• Watch for ITAR restrictions if used in defense-related seismic monitoring and include material safety data sheets