Seismograph Broadband Velocity Sensor from Mexico
Advanced broadband sensor measuring ground velocity across wide frequency ranges for seismographs in earthquake research. Under HTS 9015.90.0150 as a key geophysical instrument part. Enables detection of microseisms to major events.
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
• Provide frequency response curves (0.001-50Hz) confirming seismic broadband design
• Certify as replacement part for named seismograph models