特點 Characteristics:
◆ 測量電壓、電流、功率/功率因數/頻率/電能量
Measure Vrms, lrms, W/PF/Hz/kWh
◆ 可設定計能時間
Preset the time for calculating accumulative energy
◆ 電壓量程:3~600V,電流量程:0.005~20.00A,
量程自動轉換
Voltage range: 3~600V, Current: 0.005~20.00A, Auto range
◆ 精度 Accuracy: ±(0.4%reading+0.1%range+1digit)