YSI EXO2 Water Quality Sonde from Japan
The YSI EXO2 is a multi-parameter sondes for hydrological and oceanographic water quality profiling, measuring parameters like dissolved oxygen, pH, conductivity, and turbidity. Under HTS 9015.80.80.80 as a hydrological instrument for environmental monitoring in rivers, lakes, and coastal waters. Used by water agencies and research institutes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include EPA method validation for water quality parameters to support classification
• Document multi-parameter sensing capability for professional hydrological use
• Specify deployment in sondes vs laboratory analyzers to avoid 9027 classification