Jefferson Automatic Welding & Grinding Helmet - Black

Jefferson Automatic Welding & Grinding Helmet - Black

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