1. Display mode: digital display2. Measuring range:- Voltage: SDM012-2/SDM012-1: 70-150V; SDM012-RS485: 160-270V- Current: SDM012-2/SDM012-1/SDM012-RS485: 0-100A- Frequency: SDM012-2/SDM012-1/SDM012-RS485: 40-70Hz3. Accuracy level: 1 percent4. Shell anticorrosion wear-resistant, safe and reliable use5. Function: can measure and control AC voltage, current, active power, frequency,...
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