Miller EDT-2400-2 comes with many advanced features you'll appreciate while in use. It powers weld guns for general purpose mild steel welding up to 1/2 in. (13 mm) thick. It features an Onan engine with a low oil pressure shutdown circuit. A 15-gallon fuel tank and a 25-foot cable permit long periods of operation without interruption. The unit is also equipped with a digital ammeter/voltmeter, hour meter, and running time meter to keep you well informed while welding or troubleshooting.