PY194I-1K1交流电流表0731-23682218PY194I-1K1交流电流表PY194I-1K2交流电流表PY194I-1K3交流电流表PY194I-1K4交流电流表PY194I-1K5交流电流表PY194U-1K1交流电压表PY194U-1K2交流电压表PY194U-1K3交流电压表PY194U-1K4交流电压表Y194U-1K5交流电压表PY195I-1K1直流电流表PY195I-1K2直流电流表PY195U-1K1直流电压表PY195U-1K2直流电压表PY194P-1K1三相有功功率表PY194P-1K2三相有功功率表PY194Q-1K1三相无功功率表PY194Q-1K2三相无功功率表PY194F-1K1频率表PY194F-1K2频率表PY194H-1K1功率因数表PY194D-1K2功率因数角度表更多产品介绍请登录：www.absdq.com