Precision Caliper Calibration Tool
A specialized gauge designed specifically for verifying the accuracy of digital and vernier calipers used in laboratory instruments admitted under 9810.00.60. This tool features NIST-traceable standards and provides precise measurements to ensure caliper functionality within 0.001mm tolerance. It qualifies under 9810.00.67.00 as a maintenance tool for scientific apparatus used by nonprofit educational institutions.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported independently for general laboratory use
Classifies as general measuring instruments rather than institution-specific maintenance tools
If classified as parts of machine tools
Tools for general industrial maintenance fall under Chapter 84 rather than institutional use
If considered general hand tools
Lacks specific design for 9810.00.60 apparatus maintenance
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Import Tips & Compliance
• Provide documentation proving the tool is exclusively for maintenance of 9810.00.60 instruments used by nonprofit institutions
• Include institution's tax-exempt status and detailed description linking tool to specific admitted apparatus
• Maintain records showing tools are not used for commercial purposes within 5 years of entry
Related Products under HTS 9810.00.67.00
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Specialized cleaning tool set with ultrasonic cleaner and precision lint-free swabs designed exclusively for maintaining quartz cuvettes in UV-Vis spectrophotometers admitted under 9810.00.60. Prevents contamination that affects absorbance readings and ensures instrument accuracy. Qualifies as repair tool for scientific apparatus used by educational institutions.
Microscope Objective Lens Alignment Tool
Precision alignment jig and torque wrench set specifically engineered for centering and tensioning objective lenses on research microscopes admitted under 9810.00.60. Ensures parfocality and proper optical alignment critical for high-resolution imaging. Designed exclusively for institutional microscope maintenance.
HPLC Pump Seal Replacement Tool Kit
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Mass Spectrometer Vacuum Gauge Calibration Standard
Precision calibration artifact specifically designed for verifying ionization vacuum gauges in mass spectrometers admitted under 9810.00.60. Provides traceable standards from 10^-9 to 10^-3 Torr range. Essential for maintaining instrument vacuum system integrity in proteomics research.
Centrifuge Rotor Balancing Tool
Dynamic balancing instrument specifically designed for ultracentrifuge rotors admitted under 9810.00.60. Measures imbalance to 0.1 mg·mm and provides correction weights for rotors spinning up to 100,000 RPM. Prevents vibration damage in molecular biology research.
NMR Probe Tuning Tool Set
Specialized non-magnetic tool kit for tuning and matching RF probes in nuclear magnetic resonance spectrometers admitted under 9810.00.60. Includes ceramic screwdrivers and capacitance meters for 300-900 MHz frequencies. Essential for maintaining spectral resolution in chemical research.