Magnetometer Probe Assembly for Ground Surveys

Precision probe assembly for magnetometers used in geophysical mineral exploration, featuring cesium vapor sensors to detect magnetic field anomalies. Classified under HTS 9015.90.0160 as a replaceable part integral to geophysical magnetic survey appliances. Critical for airborne or ground-based anomaly mapping in mining operations.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9013.80Lower: 14.5% vs 35%

If used in non-geophysical surveying like construction site leveling

Geophysical-specific parts shift to general surveying instruments if end-use changes.

9031.80.80Same rate: 35%

If for industrial quality control magnetic testing

Measuring instruments for other technical uses exclude geophysical dedicated parts.

8504.50.40.00Same rate: 35%

If incorporates industrial inductors as standalone components

Electrical transformers/inductors take precedence over instrument parts classification.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Provide calibration certificates and sensor specs confirming geophysical magnetic detection purpose

Ensure invoices specify compatibility with magnetometer systems to prevent misclassification

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