• Variable dark shade 5, 8, 9-13 for most types of arc welding
• Possible to lock-in any shade, e.g. in the light state 3 when grinding. Delay function to set the dark-to-light opening time
• Switching time (light-dark) 0.1 ms. The sensitivity of arc detection can be adjusted for unsurpassed swithching reliability
• Tack welding comfort mode help minimize eye strain during extended tack welding applications
