GEM Systems GSM-19 Overhauser Magnetometer from Japan
Ultra-sensitive proton precession magnetometer for geomagnetic survey in mineral exploration. Classified under HTS 9015.80.80.40 for geophysical magnetic field measurement.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include magnetic base station compatibility documentation
• Specify gradient tolerance and sensor alignment specifications
• Avoid laboratory instrument classification with field survey proof