Adjustable Voltage Protection: Overvoltage range 130-300V, Undervoltage range 80-210V with customizable recovery values.
High Current Capacity: Supports up to 63A AC current with precise overcurrent protection settings.
Intelligent 3-Display Interface: Features three-line display for voltage, current, and temperature with multiple measurement modes.
Comprehensive Protection Functions: Includes over/under voltage, overcurrent, temperature, and timer mode protections.
Flexible Timer Modes: Offers 4 timer modes: Off, Second, Minute, and Hourly with 1-999 adjustable ranges.
Precision Calibration Options: Allows correction for voltage, current, frequency, and temperature with high accuracy.
Energy Saving Mode: Digital tube brightness automatically decreases to save power when enabled.
Secure Password Protection: Features set and change password functions (000-999) to prevent unauthorized adjustments.