Adjustable Auto Darkening Solar Welding Helmet Mask Forest (Usa)

商品説明

Description :
Adjustable Auto Darkening Solar Welding Helmet Mask Forest Camo

Features :
This automatic darkening welding helmet automatically darkens the lens in 1/25,000 seconds, as soon as you start welding, the solar panel picks up the light emitted from welding and the lens to your desired setting.
The ratcheting headband can be easily adjusted for a comfortable, custom fit. the wide viewing window gives you a full view of your work area and offers complete UV/IR protection.

Specification :
Filter Dimension : 110 x 90 x 8.5mm
View Size : 92 x 42mm / 3.62 x 1.66 Inch
Light State Shade : 4
Dark State Shade : 9, 10, 11, 12, 13
Shade control : External
Switching Time : 1/25000s
Sensitivity Control : Adjustable
Power : Lithium batteries+Solar
Time from dark to light(delay time) : 0.1 - 1.0s adjustable
Operation Temperature : -10 degrees C - +55 degrees C
Humidity : 20% - 80%.

Package includes :
1 x Auto Darkening Welding Helmet
1 x English User's instruction
3 x Replacement Lenses