上海旺徐SM9805交直流耐压测试仪SM9805/SM9810型测试电压：SM98050-5KVAC.DC±（3%+2个字）SM98100-10KVAC.DC±（3%+2个字）切断电流:0.5mA-100mAAC±5%0.5mA-20mADC±5%

上海旺徐SM9810交直流耐压测试仪SM9805/SM9810型测试电压：SM98050-5KVAC.DC±（3%+2个字）SM98100-10KVAC.DC±（3%+2个字）切断电流:0.5mA-100mAAC±5%0.5mA-20mADC±5%

上海旺徐SM9815交直流耐压测试仪SM9805/SM9810型测试电压：SM98050-5KVAC.DC±（3%+2个字）SM98100-10KVAC.DC±（3%+2个字）切断电流:0.5mA-100mAAC±5%0.5mA-20mADC±5%

上海旺徐SM2665交直流耐压测试仪SM9805/SM9810型测试电压：SM98050-5KVAC.DC±（3%+2个字）SM98100-10KVAC.DC±（3%+2个字）切断电流:0.5mA-100mAAC±5%0.5mA-20mADC±5%

上海旺徐YD2672B交直流耐压测试仪测试电压：YD26730-5KVAC.DC±（3%+2个字）YD2673A0-10KVAC.DC±（3%+2个字）切断电流:0.5mA-100mAAC±5%0.5mA-20mADC±5%

上海旺徐YD2673B交直流耐压测试仪测试电压：YD26730-5KVAC.DC±（3%+2个字）YD2673A0-10KVAC.DC±（3%+2个字）切断电流:0.5mA-100mAAC±5%0.5mA-20mADC±5%