pH Meter Electrode Amplifier Module from Japan
Signal conditioning amplifier specifically engineered for pH electrodes in gas/liquid analysis systems under 9027.10.20, converting high-impedance signals to low-noise outputs. Essential for accurate ion concentration measurements in chemical analysis. Electrical part per 9027.90.59.10.
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
• Document calibration traceability to NIST standards for electrode compatibility verification
• Include FCC certification for electromagnetic compatibility in laboratory environments
• Specify voltage/current ratings matching target instrument specifications