... 60 minutes storage interval time setting. I. Introduction ETCR8000 Leakage Current Monitoring Recorder is designed and manufactured for field ... storage interval time setting from 1 to 60 minutes. ETCR8000 current leakage monitoring software has online real-time monitoring ... -round high accuracy, high stability and high reliability. ETCR8000 Leakage Current Monitoring Recorder is applicable to AC line ...