Teledyne Marine Echo Sounder Transducer Mount from Japan
Corrosion-resistant mount for Teledyne Benthos echo sounders used in hydrographic oceanographic surveys. Secures transducer for underwater depth profiling, classified in HTS 9015.90.01.90 as hydrographic instrument accessory.
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 saltwater corrosion test reports to justify marine hydrographic classification
• Declare frequency range matching echo sounder specs for customs scrutiny