... RMS,single phase,voltage,current,power,power factor D2010 single-phase intelligent power meter YOTO Latest productMain introduction ... 60HzMeasuring itemTRMS measuring,single-phase,voltage,current,active power,power factorDirect input measuring rangeVoltage:3~300V,4~600V ... .00~600.0V Accuracy:±0.2%FS±2digitCurrent range:0.01mA~2.000A/0.05mA~20.00A ... Accuracy:±0.2%FS±2digitPower range:1.00~9999W ...