Handheld Electrical Salinity Analyzer from Japan
Portable device using electrical conductivity to measure salinity in water samples for aquaculture. HTS 9027.89.45.90 as other electrical chemical analysis apparatus. Converts conductivity readings to salinity percentage.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide conversion algorithm details to validate chemical analysis function
• Label for non-medical, environmental use to avoid healthcare tariffs
• Ensure IP67 waterproof rating documentation for rugged field use