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Impedance Calibration Adapter for Meter Testing from Japan

Precision adapter used to calibrate electrical impedance in electricity supply meters during factory testing. HTS 9028.90.00 covers such calibrating accessories for Chapter 90 meters. Ensures accuracy within 0.1% per ANSI standards.

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

Provide NIST-traceable certificates; specify test standards (IEC 62053-22)

Document as 'meter calibration only' to distinguish from general test equipment

Impedance Calibration Adapter for Meter Testing from Japan — Import Duty Rate | HTS 9028.90.00