Sisgeo DigiSeis Digital Seismograph

The Sisgeo DigiSeis is a digital seismograph for geotechnical applications, monitoring vibrations from blasting, piling, and traffic in civil engineering projects. Classified in HTS 9015.80.60.00 for its seismograph function in geophysical monitoring.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
šŸ‡ØšŸ‡³ChinaFree+35.0%35%
šŸ‡²šŸ‡½MexicoFree+10.0%10%
šŸ‡ØšŸ‡¦CanadaFree+10.0%10%
šŸ‡©šŸ‡ŖGermanyFree+10.0%10%
šŸ‡ÆšŸ‡µJapanFree+10.0%10%

Alternative Classifications

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

9031.80Lower: 10% vs 35%

If sold as industrial accelerometers for machine condition monitoring

End-use determines classification; non-geophysical applications go to 9031.

8479.89.65.00Lower: 20.3% vs 35%

If marketed as machines for construction site testing without seismic focus

Section XVI notes cover construction machinery testing equipment.

9015.90.01Same rate: 35%

If imported as seismograph accessories like trigger units

Parts have dedicated subheadings under 9015.90.

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

• Include PPV (peak particle velocity) measurement specs to validate geotechnical use

• Avoid bulk packaging declarations that could trigger parts classification

• Provide blast monitoring compliance certifications for construction site imports

Related Products under HTS 9015.80.60.00

Geometrics Geode EM-16 VLF Seismograph

The Geometrics Geode EM-16 VLF is a portable seismograph designed for geophysical surveys, recording ground vibrations and electromagnetic signals to detect subsurface structures. It falls under HTS 9015.80.60.00 as a specialized geophysical instrument specifically classified as a seismograph for earthquake and seismic activity monitoring.

Nanometrics Trillium 120PA Seismograph

The Nanometrics Trillium 120PA is a broadband seismograph with posthole deployment capability, capturing seismic waves across wide frequency ranges for earthquake monitoring and research. Classified under HTS 9015.80.60.00 due to its specific design as a seismograph for geophysical applications.

Kinemetrics Altus-K2 Strong Motion Seismograph

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.

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.

Guralp CMG-6T Seismometer with Digitizer

The Guralp CMG-6T combines a triaxial seismometer with integrated digitizer for very broadband seismic recording in permanent observatory installations. Falls under HTS 9015.80.60.00 as a complete seismograph system for geophysical monitoring.

Instantel Micromate Seismograph

The Instantel Micromate is a lightweight, battery-powered seismograph for real-time blast and construction vibration monitoring with wireless data transmission. It is specifically classified under HTS 9015.80.60.00 as a seismograph for geophysical applications.