Specifications

EN 379 delicate auto darkening welding helmet
A EN379 and EN175
B Outer control
C solar supply
D fashion outside

Filter size	110mm*90mm*9mm
Active Viewing Area	92.5mm*42.5mm
Light Shade	DIN4
Dark Shade	DIN9-DIN13
Way to shift Dark State	Outer control
Switching Time	0.1ms
Sensitivity Adjustime	Stepless  Adjustime
Delay Time	0.1s~0.8s
Power Supply	lithium battery &Solar shift
Rated Capacity of Lithium Barrtery	600mAh
Operating Temperature	-10°c~65°c
Sensors to Weld Arc	2
Mask Material	pp/pA
Protect Grade against UVB	DIN15
Grind	NO
Test	NO
Low battery	NO