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