... True RMS,single phase,voltage,current,power,power factor D2010 single-phase intelligent power meter YOTO Latest productMain introduction:Technical ... itemTRMS measuring,single-phase,voltage,current,active power,power factorDirect input measuring rangeVoltage:3~300V,4~600V Current:0~2A, ... 0~20AOverall power consumption<5WShow value range Accuracy ...