Sound Level Meter Type 1 from Japan
Precision integrating sound level meter (Class 1) for environmental noise monitoring. HTS 9031.80.80 covers acoustic measuring instruments not automatic.
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
• IEC 61672-1 Class 1 certification must be documented
• Include windscreen and calibrator if in kit
• Distinguish from audiometers (9018.90)