iMeter D7 is CET’s Advanced DIN-Rail Mount PQ Analyzer designed for the compliance monitoring market as it offers un-surpassed functionality by combining Class 0.2S accuracy and advanced PQ features in a compact 145*124*77mm housing with a High-Resolution, IPS Color Dot-Matrix Display. The iMeter D7 complies with such standards as IEC62053-22 Class 0.2S, IEC61000-4-30 Ed.3 Class A, IEC61000-4-15, IEC61000-4-7, EN50160, IEEE Std 519-2022 as well as IEC61850 for Substation Automation. Further, it offers a large logging capacity with 4GB of on-board memory, extensive I/O, multiple Time Sync. methods, 2x100BaseT Ethernet and 1xRS-485 ports. In addition, it optionally supports wireless connection, 2xAI for measuring external transducer signal or 1xIresidual Input & 1xRTD for Leakage Current and Temperature Measurements. These features likely make the iMeter D7 the most advanced DIN-Rail PQ Analyzer for an intelligent Power QualityMonitoring System.