Geometrics G-858 Cesium Vapor Magnetometer from Mexico
Portable magnetometer measuring Earth's magnetic field variations for geophysical surveys in mineral prospecting and archaeological site mapping. Falls under HTS 9015.80.80.40 due to its specialized design for geophysical magnetic field detection and mapping.
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 magnetic sensor calibration data and user manuals in documentation
• Check ITAR restrictions for high-sensitivity magnetic detection equipment
• Document principal use as geophysical to prevent reclassification as laboratory instrument