Cold Cathode Ion Gauge Tube from Germany
A cold cathode ion gauge tube is a vacuum measurement device that ionizes residual gas molecules through a high-voltage discharge between electrodes, generating a current proportional to pressure. It falls under this tariff item as an 'other' cold cathode tube used for ultra-high vacuum measurement.
Duty Rate — Germany → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the tube is classified as a cold cathode tube, not a complete vacuum gauge system, to avoid misclassification
• Provide technical documentation showing its function as a vacuum measurement device
• Verify if the product qualifies for any free trade agreement preferential duty rates