Solar Auto Darkening Welding Helmet Tig Mask Grinding Welding

商品説明

Specification:
Viewing Area: 9.2*4.2cm
Clear state Shade NO: DIN4
Dark State Shade NO: DIN9-DIN13 stepless adjustment
Response time:A) Clear to dark: around 1/10000S; B) Dark to Clear: 0.1S~0.8S
Power on/off: Fully Automatic
Power Supply: Solar cells.NO battery change required
Sensitivity Control: Adjustable
Operating Tep.: -10C~+65C
Storing Tep.: -20C~+70C
Material: PA/PP

Package included:
1 x Welding Helmet
1 x Adjustable Headband