1. Over-voltage protection; Under-voltage protection; Over-current protection; Automatic recovery 3. Voltage calibration: Voltage +-10% adjustable. 2. Voltage display(voltage measurement); Current display (current measurement) 4. Restore factory settings: press the down button for more than 12s 5. Fault inquiry: Press the UP button from more than 12S, Manufacturer: Mcnhbdgg
1. Over-voltage protection; Under-voltage protection; Over-current protection; Automatic recovery 3. Voltage calibration: Voltage +-10% adjustable. 2. Voltage display(voltage measurement); Current display (current measurement) 4. Restore factory settings: press the down button for more than 12s 5. Fault inquiry: Press the UP button from more than 12S, Manufacturer: Mcnhbdgg
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