Floating Thermometer Expansion Chamber from Mexico
A glass expansion chamber for mercury-in-glass floating thermometers used in viscous liquid temperature measurement, allowing thermal expansion without breakage. It is a specialized component for floating thermometers.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify as a part of floating thermometers; ensure it is not a complete thermometer
• Provide glass composition details to CBSA
• Check if it qualifies as a laboratory glassware item under other headings