• Welding mode & grinding mode
• Includes replaceable cover lenses
• Long-lasting, environmentally-friendly power supply
• External and internal shade, sensitivity, delay time and grinding mode controls
• Photoelectric sensor technology with high-quality dual LCD and filter
• Reliable and safe arc protection
• Portable and balanced design
• Fully compliant with current safety and technical standards

Viewing area: 92×42mm
Cartridge size: 110×90×9mm
Arc sensors: 2
Light state: DIN 4
Dark state: Variable shade (9-13)
Shade control: External, variable
Power On/Off: Fully automatic
Sensitivity control: Low / Medium / High
UV/IR protection: DIN 16
Power supply: 1x CR2045 Lithium battery (up to 5,000hrs) + solar cells
Low amperage TIG: 20amps (DC,AC)
Low Battery Indicator: No ADF filter test: Manual
Storage temperature: -20°C to + 70°C
Weight: 480g