DC 0-300V 50A/100/200/400A Digital Current Voltage Meter Hall Ammeter Voltmeter
Current range: 50A, 100A, 200A, 400A (optional). Current resolution: 0.1A/0.1A/0.2A/0.2A. Current range: 50A/100/200A/400A. The panel surface is waterproof, the display surface and the shell are injection molded in one piece.