Mini energy meter Dixsen 1.35mm standard DIN rail mounting 2.Comply with DIN EN50022 3.Single phase witdth 17.5mm Mini energy meter DixsenEconomic Register display 999999.9High resolution LCD display 9999999.9Indicating light for Power on the front of the panelPressing connection under the terminal coversDIN rail active energy meter DIN rail active energy meter single phase DPM015SM