OTOSOLA auto darkening helmet, adjustable 9-13 with grinding function

• Replaceable Batteries
• Fully Digital Settings Control
• Features Auto-off circuitry at 15-20 min
• Two independent arc sensors
• Lens darkening reaction 1/25,000 sec
• Ideal for ARC, MIG, TIG Welding & Plasma Cutting
• Includes replacement cover lenses

Viewing Area: 92 x 42 mm
ARC Sensor: 2
Light State: DIN 4
Dark State: Shade 9-13
Power Supply: Battery Operated
Switching Time: 1/25000S Light to Dark
Dark to Light : 0.1-1.0 S
Low Amps TIG Rate: 10 Amps (DC) or less
Grinding Function: Yes
Shade Control: Adjustable
Power On/Off: Automatic
UV/IR Protection: Up to DIN 16
Sensitivity Control: Low-High, by a dial knob
Weight: 480g