交流电流 AC Current(50 or 65 Hz ,Auto Rang,True RMS)范围解析度读值准确度0 - 300.0 A0.1 A1% of range300.0 - 999.9 A0.1 A1% of range1000 - 3000 A1 A1% of range 交流电压谐波分析 ( 百分比%及大小,1到50次谐波 )范围解析度百分比准确度量值准确度1-20th0.1%±2%±2% ±0.5V21th-50th0.1%±4% of reading ±2.0%±4% of reading ± 0.5V
交流电压 AC Voltage(50 or 65 Hz, ,Auto Rang,True RMS范围解析度读值准确度4.0 V - 600 V0.1 V±0.5% ± 5dgts 交流电流谐波分析(百分比%及大小,1到50次谐波 )范围解析度百分比准确度量值准确度1-20th0.1%±2%±2% of reading ±0.4A21th-50th0.1%±4% of reading ±2.0%±4% of reading ± 0.4V 谐波总量百分比(%THD-F,1到50次谐波)范围解析度读值准确度0.0-20%0.1%±2%20-100%0.1%±6% of reading ±1%100-999.9%0.1%±10% of reading ±1%