Electrical Spectrometer Probe Assembly
Replacement probe assembly for electrical spectrometers used in chemical analysis, featuring sensors and wiring for precise measurement of light spectra. Classified under HTS 9027.90.59 as a part of electrical instruments for physical or chemical analysis. It is specifically designed for integration with spectrometer main units.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified with the complete instrument set
Complete electrical instruments for physical/chemical analysis fall under 9027.50, not separate parts.
If for industrial process control applications
Parts suitable principally for measuring/checking instruments of 9031 are classified there per Chapter 90 notes.
If primarily optical fiber sensor cables
Insulated optical fiber cables for data transmission are in 8544, excluding dedicated analysis instrument parts.
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Import Tips & Compliance
• Verify compatibility certification with the parent spectrometer model to avoid misclassification as general electrical parts
• Include detailed technical specs and OEM part numbers in documentation to prove principal use with analysis instruments
• Watch for anti-dumping duties on precision sensor components from certain Asian manufacturers
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Refractometer Digital Display Unit
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Sound Level Meter Microphone Capsule
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