Precision Grid Rolls for Medical ECG Recorders from China
Precision grid rolls for medical ECG recorders are thermal paper rolls printed with 1mm grids and time traces, used in electrocardiogram self-recording machines. The printing provides standard measurement scales for cardiac diagnostics, and the rolls are cut to standard widths for ECG devices. This product is classified under 4823.40.00 as printed rolls for self-recording apparatus.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the grid printing is functional for ECG recording and the rolls are designed for self-recording apparatus
• Verify the thermal paper is not sensitized for photographic use, which would fall under Chapter 37
• Keep detailed product specifications to support classification under 4823.40.00