上海燕赵电子专业制造：网络电力仪表，多功能电力仪表，多功能谐波表ESS480IESS480I/DESS480UESS480U/DESS480FESS480I3ESS480U3ESS480UIESS480UF三相数显表三相数显表三相数显表三相数显表ESS720IESS720I/DESS720UESS720U/DESS720FESS720HESS720I3ESS720U3ESS720UIESS720UI3ESS720U2ESS720PQESS800IESS800I/DESS800UESS800U/DESS800FESS800HESS800I3ESS800U3ESS800UIESS800UI3ESS800U2ESS800PQESS960IESS960I/DESS960UESS960U/DESS960FESS960HESS960I3ESS960U3ESS960UIESS960UI3ESS960U2ESS960PQESS420IESS420I/DESS420UESS420U/DESS420FESS420HESS420I3ESS420U3ESS420UIESS420UI3ESS420U2ESS420PQESS722IESS722UESS722I/DESS722U/DESS722FESS722H72方型智能组合数显表[ESS722I3ESS722U3ESS722UIESS722UI3ESS722PQ]80方型智能数显表[ESS802IESS802UESS802I/DESS802U/DESS802FESS802H]80方型智能组合数显表[ESS802I3ESS802U3ESS802UIESS802UI3ESS802PQ]96方型智能数显表[ESS962IESS962UESS962I/DESS962U/DESS962FESS962H]96方型智能组合数显表[ESS962I3ESS962U3ESS962UIESS962UI3ESS962PQ]42方型智能数显表[ESS422IESS422UESS422I/DESS422U/DESS422FESS422H]42方型智能组合数显表[ESS422I3ESS422U3ESS422UIESS422UI3ESS422PQ]72系列多功能仪表[ESS720EESS721EESS723EESS724E]80系列多功能仪表[ESS800EESS801EESS803EESS804E]96系列多功能仪表ESS960EESS961EESS963EESS964EESS960EYESS965EYESS965EZ96系列网络电力仪表ESS960EESS961EESS963EESS964EESS960EYESS965EYESS965EZ42系列多功能仪表[ESS420EESS421EESS423EESS424EESS420EYESS425EYESS425EZ]42系列多功能仪表2[ESS420EESS421EESS423EESS424EESS420EYESS425EYESS425EZ]单相电压、电流、频率变送器[ESS4IESS4UESS5IESS5UESS4F]单相电压、电流、频率变送器2[ESS4I-SESS4U-SESS5I-SESS5U-SESS4F-S]功率、功率因数变送器[ESS4P3ESS4Q3ESS4P4ESS4Q4ESS4H3ESS4H4]三相电压、电流变送器[ESS4I3ESS4U3