Recording Hygrometer Chart Drum from Canada
Mechanical chart drum accessory for strip-chart recording hygrometers measuring humidity over time. Holds circular paper charts for 7-31 day recording periods. Classified in HTS 9025.90.06.00 as a dedicated recording component for 9025 hygrometers.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Supply engineering drawings showing exclusive compatibility with 9025 hygrometer models
• Label as '9025 dedicated recording accessory' to aid Customs principal use determination