C***-32131/2位数盘面式数字电表-1/8DIN(96x48mm)特色量测DCA,DCV,ACA,ACV,Hz精度:DC:+/-0.1%,AC:+/-0.2%,Freq.:+/-0.2%31/2显示范围:-1999~+1999可附加峰值保持功能***大输入工作范围:10A,600V,30KHz工作电源AC115/230V+/-15%,50/60Hz;可选购直流电源12Vdc,24Vdc,48Vdc,110Vdc安装,接线容易稳定度高,成本低)