·真有效值测量·适合各种波形测量·软件校准·配合失真度外接口·测量精度高且稳定【主要参数】测量范围:CS9010 500-10000V/100mA(AC)500-10000V/20mA(DC)测量精度:± (0.5%+5个字)CS9005 200-1000V/100mA(AC)200-10000V/20mA(DC)测量精度:± (0.5%+5个字)输入阻抗:200MΩ测试时间:0-999.9s