Economic Digital Volmeter 1)Measure:AC,AV,DC,DV 2)Accuracy:+-( ... . The meter can also support current transmission output function. Main technical specificationAccuracy: ±0.5%FS+1digitPower consumption:<5WPower voltage: AC220V±10 ... , current meter, voltage meter, voltmeter,ohmmeter, power meter,pannel meter Economic Digital Voltmeter