Modbus RTU Electricity Meter from Mexico
Industrial meter with Modbus RTU protocol for SCADA integration, measuring electrical parameters. Classified HTS 9028.30.00.00 primarily as electricity meter despite communication features. 4-20mA analog outputs available.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Emphasize metering as principal function over communication
• FCC Part 15 compliance for RS485 interfaces
• Protocol documentation prevents misclassification