Reftek RT 130-01 Seismograph Recorder
The Reftek RT 130-01 is a compact, rugged seismograph recorder used in temporary seismic networks for high-fidelity earthquake data collection in field deployments. It is classified under HTS 9015.80.60.00 for its role as a dedicated seismograph in geophysical surveys.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | Free | +35.0% | 35% |
| š²š½Mexico | Free | +10.0% | 10% |
| šØš¦Canada | Free | +10.0% | 10% |
| š©šŖGermany | Free | +10.0% | 10% |
| šÆšµJapan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If equipped with significant optical ranging capabilities for survey integration
Chapter note 5 excludes certain optical surveying telescopes from 9005 but may apply to hybrid units.
If for digital video recording components without seismic sensors
Pure recording apparatus without geophysical function shifts to Chapter 85.
If when imported as general-purpose parts suitable for multiple instrument types
Chapter note 2(c) directs non-specific parts to heading 9033.
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Import Tips & Compliance
ā¢ Document field deployment specifications to distinguish from laboratory test equipment
ā¢ Ensure GPS timing module compliance if integrated, as it affects export classification
ā¢ Bundle with protective cases declared separately to avoid set classification issues
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The Kinemetrics Altus-K2 is a strong-motion seismograph engineered for recording high-amplitude ground accelerations during earthquakes in structural monitoring applications. It qualifies under HTS 9015.80.60.00 as a seismograph specifically for geophysical and seismic event detection.
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