Sound Level Calibrator from Japan
A precision acoustic calibrator generating known sound pressure levels for calibrating noise dosimeters and sound level meters. Classified in HTS 9027.89.80.60 as apparatus for measuring sound quantities in physical analysis. Essential for occupational safety and environmental noise compliance.
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 ISO 17025 accreditation proof for calibration traceability in import paperwork
• Ship in anti-static protective cases to prevent microphone damage during transit