Topcon GTS-252W Electrical Theodolite
The Topcon GTS-252W is a wireless electrical theodolite used for precise angle measurements in surveying and construction projects. It features electronic dual-axis compensators and onboard data collection, classifying under HTS 9015.20.40.00 as an electrical theodolite for surveying applications.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If includes integrated distance measuring capability
Becomes a tachymeter/total station under 9015.80 when combining theodolite with EDM functionality.
If for industrial machine alignment use
If principally for machine/appliance alignment rather than land surveying, falls under general measuring instruments.
If sold as complete surveying data processing system
Chapter 90 excludes machine-technical use; classified as industrial data processing machinery if bundled with software.
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Import Tips & Compliance
• Verify FCC compliance for wireless components and include calibration certificates in documentation
• Ensure product is explicitly listed as electrical theodolite, not integrated total station, to avoid reclassification
Related Products under HTS 9015.20.40.00
Sokkia SET5X Electrical Theodolite
Sokkia SET5X offers unlimited continuous rotation and IP66 waterproofing in an electrical theodolite for field surveying. Electrical angle encoding and compensators place it under HTS 9015.20.40.00 as electrical surveying theodolite.
Leica TM30A Electrical Theodolite
Leica TM30A is a high-precision electrical theodolite with automated target recognition for construction and engineering surveys. Its electrical components enable angle accuracy to 0.5" and classify it specifically under HTS 9015.20.40.00 for electrical theodolites.
Trimble Dini03 Digital Electrical Theodolite
Trimble Dini03 digital theodolite provides 1" accuracy with onboard software for construction layout and monitoring. Its electrical digital encoding classifies under HTS 9015.20.40.00 for electrical theodolites.
Nikon NE-100 Digital Electrical Theodolite
Nikon NE-100 is a construction-grade digital electrical theodolite with vertical angle compensation for site layout. Electrical components for angle measurement qualify under HTS 9015.20.40.00.
GeoMax Zoom90 Electrical Theodolite
GeoMax Zoom90 electrical theodolite features long-range Bluetooth and 2" angle accuracy for topographic surveys. Classifies under HTS 9015.20.40.00 due to electrical measurement technology.