Detailed Product Description This time totalizer not need setting,electrify and statrs to timing and totting-up,apply in all kinds of equipments and devices(such as environment protection equipment,generator and etc) widely,used as to indicate the accumulated working time of equipments,devices.Operating voltage:AC:220V,110V,48V,24V(50Hz)Boundary dimension:72×72×39mm(with the frame) 48.5×48.5×39mm ...