The Jefferson Automatic Welding and Grinding Helmet is designed for maximum safety and versatility in both welding and grinding applications. 

Key Features:

• Dual Mode Functionality: Switch easily between welding and grinding modes for versatile use.
• Advanced Power Supply: Long-lasting and environmentally-friendly, ensuring uninterrupted performance.
• Comprehensive Controls: External and internal controls for shade, sensitivity, delay time, and grinding mode.
• Photoelectric Sensor Technology: High-quality dual LCD and filter provide clear visibility and safe arc protection.
• Reliable Arc Protection: Meets current safety and technical standards for secure operation.
• Ergonomic Design: Portable and balanced, ensuring comfort during extended use.
• Matt Black Finish: Stylish and professional appearance.