Full Function Automatic Testing: Outputs adjustable AC/DC voltage and current with double overload protection for comprehensive relay testing.
High Precision Measurement: Accuracy grade 0.5 with True RMS measurement methods for AC and Average for DC.
Portable and Lightweight Design: Compact aluminum alloy chassis weighing only 16kg, suitable for field calibration and testing.
Advanced ARM Chip Control: Features LCD screen display for voltage, current, stopwatch, and contact state monitoring.
Wide Output Current Range: Maximum output current up to 150A with multiple ranges for different testing needs.
Comprehensive Safety Protection: Equipped with automatic protection against short circuit, overload, and out-of-range conditions.
Integrated Stopwatch Function: Internal electric stopwatch with range 0.0000~999999S and resolution of 0.1mS.
Flexible Customization Options: Supports full customization, minor customization, and customization from samples or designs.