X Want more information? Call us... 01246 205 267 info@spectrumweldingsupplies.co.uk See more machines like this 300amp Lincoln Electric Invertec TPX 300 Air Cooled DC HF TIG Inverter Welder Package 415V with WP26-Flexi x 8mtr torch In Stock - Hire Now! ✓ Download Spec Sheet (pdf) In stock for sale @ £2,500 + VAT inc. 3 years warranty, and available to hire.Lincoln Electric TIG Welder manufactured in a light-weight but robust outer casing, making them portable and ideal for operation in hazardous environments.