Digital Holographic Microscope
The Digital Holographic Microscope combines digital holography with microscopy for 3D quantitative imaging and surface metrology. It is used for high-precision measurement and inspection. As an optical instrument for measuring or checking, it falls under tariff item 9031.49.90 as 'Other' optical instruments and appliances.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify the microscope under 9031.49.90 as an optical measuring instrument
• Ensure the measurement function predominates over microscopic observation
• Have documentation ready for customs
Related Products under Tariff item 9031.49.90
Autocollimator Optical Alignment System
The Autocollimator Optical Alignment System is a precision optical instrument that measures small angular deviations for machine tool alignment and optical testing. It is used in metrology laboratories for high-accuracy alignment and measurement. This optical instrument for measuring or checking falls under tariff item 9031.49.90 as 'Other' optical instruments and appliances.
Chromatic Confocal Sensor
The Chromatic Confocal Sensor is a non-contact optical sensor using chromatic aberration for high-speed surface profiling and thickness measurement. It is used for inline production monitoring and quality control. This optical instrument for measuring or checking falls under tariff item 9031.49.90 as 'Other' optical instruments and appliances.
Confocal Laser Scanning Gauge
The Confocal Laser Scanning Gauge is a point sensor using confocal laser scanning for precise distance and thickness measurement in production lines. It is used for automated quality control in industrial settings. As an optical instrument for measuring or checking, it falls under tariff item 9031.49.90 as 'Other' optical instruments and appliances.
Conoscopic Holography Sensor
The Conoscopic Holography Sensor is a compact optical sensor using conoscopic holography for 3D surface profiling and vibration analysis. It is used for R&D and production metrology applications. This optical instrument for measuring or checking falls under tariff item 9031.49.90 as 'Other' optical instruments and appliances.
Fringe Projection Profilometer
The Fringe Projection Profilometer is a high-speed optical profilometer using phase-shifted fringe patterns for dynamic surface measurement. It is used for automotive and aerospace quality assurance. This optical instrument for measuring or checking falls under tariff item 9031.49.90 as 'Other' optical instruments and appliances.
InspecVision Planar 200 Profile Projector
The InspecVision Planar 200 is a profile projector that combines traditional optical projection with sub-pixel camera technology for precise 2D measurements of parts up to 200mm. It is designed for quality control in manufacturing, projecting magnified images of workpieces for dimensional inspection. As an optical instrument for measuring or checking, it falls under tariff item 9031.49.90 as 'Other' optical instruments and appliances.