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New Type Solar Auto Darkening Welding Helmet Mask Len Automation Filter Shade

New Type Solar Auto Darkening Welding Helmet Mask Len Automation Filter Shade

  • Save R 750
Tax included.
SKU:
Features:
 
-Suitable for most kinds of welding mode.
-Delay time can be selective.
-The user’s eyes and face a full protection against UV and IR radiation during the entire welding process, even in the clear state.
-Sensitivity adjustment: you can according your working conditions choose.
-Dark state Shade No: DIN9-DIN13 stepless adjustment.
 
Specification:
 
Transition time: ≤2ms 22 ??(72 ° F)
Delay time(s): <1s
Power on/off Fully Automatic.
Power supply: Solar cells, No battery change required.
Rate of UV transmittance: 313nm<0.00006% 365nm<0.00006%
Rate of IR transmittance: 780~1300nm<0.003% 1300~2000nm<0.009%
Frame Dimensions: Approx. 11cm x 9cm x 0.9cm/ 4.33" x 3.54" x 0.35"
Viewable Size: Approx. 9.1cm x 4.2cm/ 3.58" x 1.65"
 
Package includes:
 
1 x Solar Auto Darkening Welding Helmet Len

Detail Pictures: