PDM-803H-thd,PDM-803HA,PDM-803H,PDM-803HE托克电气,PDM803H,PDM803HA,PDM803H,PDM803HE托克电气,PDM-801系列单相智能型电力仪表单相智能型电流/电压表PDM-801A/VPDM-801V单相智能型功率表PDM-801P单相数字式电能表PDM-801DP单相综合型电量表PDM-801ACPDM-801A/V/P/DP/AC-R/Q/A/C/M/250/F48-5A/1A-100V/400V)