Auto-darkening welding helmet

 Auto-darkening
welding helmet

MODEL:            TSP9309
BRAND:TOTAL
 
Viewing area:90×35mm
Cartridge size:110×90×10mm
Arc sensor:2
Light state:DIN 4
Dark state:fixed shade 11
Shade control:unadjustable
Power ON/OFF:fully automatic
Sensitivity control:unadjustable,auto
UV/IR protection:DIN 16
Power supply:solar cells. re-chargeable battery .no 
battery change required
Switching time:1/5000s,from light to dark
Dark to light:0.15-0.45s auto
Low amperage TIG:≥20amps(DC), ≥20amps(AC)
Operating tep:-5℃~+55℃
Storing tep:-20℃~+70℃
Packed by color box

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