Auto darken helmet SZ-BS4
Click Times : 951 Update Time : 2013-12-05 17:40:50


P/No. : 2013125174050
Model : SZ-BS4
Details:

Auto darken helmet SZ-BS4 details:

Filter Size:  110×90×9mm
Viewing area:  90×40mm
Light state:  DIN.3 or 4
Dark state:  DIN.9-13
Switching time(s):  1/10000
Delay time(s):  0.6
Power supply: Solar cells & 2 × AAA batteries               
Power on/off:  Fully automatic
Arc Sensor:  2 pcs 
Welding helmet weight:  420g
Material : PP

 



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