Multi-Position Verification: Supports simultaneous testing of 3, 6, 12, or 16 three-phase energy meters.
High Precision Accuracy: Offers Class 0.02 and Class 0.05 accuracy for comprehensive meter verification.
Advanced Harmonic Testing: Built-in schemes for 2nd-63rd harmonics, complex waveforms, and high-order harmonic tests.
Comprehensive Verification Items: Covers 35+ items including accuracy, clock tests, EMC, and fault earthing tests.
Smart Meter Function Tests: Supports cost control, freezing, key update, and communication protocol consistency checks.
Automatic Range Switching: Features auto range switching and load matching for efficient testing workflows.
Professional Software Suite: Enables semi-automatic or fully automatic verification with data management and certificate export.
Flexible Communication: Equipped with RS-232, RS-485, and LAN interfaces for seamless data integration.