ENTES-EPM-R4D-DIN-Rail-Digital-Meter-ENTES-EPM-R4D-P-The-ENTES-EPM-R4D-is-a-DIN-Rail-Mounted-Ammeter-designed-to-measure-RMS-value-of-AC-Current-which-flows-from-the-line-&-saving-the-instant-&-average-demands-The-current-transformer-ratio-can-be-set-between-5-5A-&-10000-5A-by-the-buttons-on-the-panel-Settings-&-demands-remain-stored-in-the-memory-when-the-power-supply-is-OFF-&-the-ammeter-continues-its-function-by-this-stored-value-when-the-power-supply-is-ON-P-ENTES-EPM-R4D-