Niron automatic multifunction welding unit comes in either 110V or 230V and is for use on 1/2" to 24" electrofusion fittings. The barcode reader conforms to ISO 13950, has an illuminated display with 4 lines (20 characters per line) and memory for 10,000 welding cycles. The welder comes with a user handbook and quick guide, a USB key for data download, a scanner for barcode input, adapters with 4mm and 4.7mm pins and the shipping box.