指针式绝缘电阻表DMDM5218S简介：DM5218S指针式绝缘电阻测试仪■One-shotorcontinuousmeasurementswitch■ACVmeasurementrange(AC600V)■DCVmeasurementrange(DC60V)■Autodischargefunction■Innerbatterycheckrange■Carryingcase 带护套500V/1000M ,250V/500M ,125V/200M 附加电压3量程式,小型一表三用,附加电压三量程转换式绝缘电阻检测开关可单次和连续检测搭载直流电压检测量程(DC60V)检测后充电电压有放电功能指针式绝缘电阻表DMDM5218S详细参数：