4-20mA,0-20mA,0-24mA等文件位之分辨率为1mA0-100mV分辨率为10mV0-12V分辨率为1mVK型,J型,E型,T型热电偶1oC1oF分辨率频率2-50,000Hz规格PROVA123电气规格(23+/-5oCforoneyear)范围分辨率准确度最大负载4-20mA,0-20mA,0-24mA1mA0.025%+-3mA24mA-1kohm24V0-12.000V1mV0.05%+-3mV1mA0-1.0000V100mV0.05%+-.3mV1mA0-100.00mV10mV0.05%+-30mV1mAFrequency2-50,000Hz0.005%+-2dgts1kohm-200oC-0oCKtype1oC1oF0.1%+-1.2oC1kohm0-1370oCKtype1oC1oF0.05%+-0.8oC1kohm-100oC-0oCJtype1oC1oF0.1%+-1oC1kohm0-760oCJtype1oC1oF0.05%+-0.7oC1kohm-100oC-0oCEtype1oC1oF0.1%+-0.9oC1kohm0-850oCEtype1oC1oF0.05%+-0.7oC1kohm-200oC-0oCTtype1oC1oF0.1%+-1.2oC1kohm0-400oCTtype1oC1oF0.05%+-0.8oC1kohm一般规格:电池9V碱性电池显示2x5数字双显示液晶显示器操作湿度小于85%RH储存温度-50oC(32to122oF)尺寸3.46"x6.61"x1.03"88mm(L)x168mm(W)x26mm(H)重量330g/11.63oz.配件携带盒x1使用说明书x19V充电电池x11.5VAA电池6xK型热电偶连接器鳄鱼夹x1测试棒x1