Welding Helmet Promax 350 Weldclass

• 7-Year Warranty
• Super-Sized Viewing Area: 98 x 87mm with Ultra-Clear Vision
• Dual Shade Range: 5-8 / 9-13 plus Grind Mode for Versatile Welding Processes
• 4 Arc Sensors for Reliable Arc Detection & Switching
• Lightweight, Comfortable, and Easy to Use
• High-Impact Tested and Rated to Australian Standard AS1337.1
• Auto-Darkening Lens Complies with AS1338.1
• 'Hinge & Lock' Lens Retainer System for Easy Cover Lens Replacement
• Magnification Lens Holder (Compatible with Standard Magnification Lenses)
• Reliable Power Source: Replaceable Battery with Solar Assist
• 'Full Laminate' Lens Construction for Superior Optical Quality and Longevity
• Lightweight, Durable, and Shock-Resistant Shell
• Auto-On & Auto-Off for Hassle-Free Operation

Functions

• Welding Modes: Variable Shade 5-8 / 9-13
• Delay: Adjustable 0.1-1.0s (Switching Time from Dark to Light After Welding Arc Stops)
• Sensitivity: Adjustable Low-High
• Grind Mode: Locks Lens to Light Mode (Shade 4)