YSI ProDSS Multi-Parameter Water Quality Meter from Japan
The YSI ProDSS is a handheld electrical analyzer measuring chemical parameters like COD, BOD proxies via optical sensors in water. Falls under HTS 9027.89.4530 as chemical analysis instrument for environmental monitoring. Rugged design for field use with GPS logging.
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
• IP67 waterproof rating verification prevents damage claims
• Sensor caps have limited life; declare replacement inventory