FNIRSI High-Frequency Oscilloscope Probe from Mexico
Matching probe for FNIRSI pocket oscilloscopes (9030.40), 100 MHz with fine/coarse adjustment. 9030.90.89.40 as portable instrument accessory for electrical quantities. Popular in hobbyist and field service.
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
• Prove model-specific threading/coarse adjustment for classification
• Low-value shipments may qualify for Section 321; track totals
• Chinese consumer electronics face additional scrutiny; use verified suppliers