Crystal Microbalance Sensor 10MHz from Mexico
An AT-cut quartz crystal mounted at 10MHz for quartz crystal microbalance sensors, measuring thin film thickness in vacuum deposition. It is a mounted piezo-electric crystal that converts mass changes into frequency shifts, falling squarely under this tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the sensor as a mounted piezo-electric crystal, not as a measuring instrument of Chapter 90
• Include the crystal's frequency and mounting details in the commercial invoice
• Check if the sensor is part of a larger system that may affect classification