PANORAMIC WELDING HELMET - Fully digital Panoramic Welding Helmet and true colour technology give the best possible welding experience providing improved depth perception and better peripheral vision. AUTOMATIC ARC SENSORS - Fully automatic switching from light to dark on striking arc. FULLY DIGITAL CONTROL PANEL - Digital control panel easily switches between modes and set delay, sensitivity and shade settings. Also includes memory save function to preset and save up to nine personalised settings. EXTERNAL CONTROLS FOR FAST SWITCHING DURING WELDING - Externally, the helmet also features rotating switch and mode selector to easily switch between welding and grinding settings whilst adjusting shade without removing the mask. BATTERY AND SOLAR POWERED - Battery is easily replaceable but has solar back up to prolong the battery life. SUITABLE FOR ALL WELDING NEEDS - Suitable for MIG, TIG, MMA, gas welding, cutting and grinding., Weight: 2.2928075248 Pounds, Manufacturer: Sealey