En 379 Auto-Darkening Welding Mask (WH-521)
China En 379 Auto-Darkening Welding Mask (WH-521), Find details about China Helmet, Welding Mask from En 379 Auto-Darkening Welding Mask (WH-521)
Basic Info.
Model NO.
(WH-521)
Mask Application
Material
PA
Mask Type
Shade-Type
Switch Time
1/25, 000 Second
View Area
98X45mm
Power Supply
Solar Cells + Lithium Battery
Helmet Material
Filter Size
110X90X9mm
.Light Shade No
DIN4
Dark Shade No.
DIN9-13
Delay Time
0.2-1.0s Stepless Adjustment
UV/IP Protection
up to DIN 16
Grinding Function
Yes
Trademark
HAILI
Specification
CE/GS/DIN/ANSI
Origin
Hunan
Product Desciption
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