Welding Helmet WH8711124 Light state: DIN4 . Dark state: DIN9-13( Stepless Adjustment outside)

Welding Helmet WH8711124With pattern (can be changed) 

Reference data

Light state: DIN4 Dark state: DIN9-13( Stepless Adjustment outside)Delay time: Stepless Adjustment  < 0.15s -0.80sSensitivity: Stepless adjustment:Battery: Li-Mi & Solar Combination(Min. Lifetime: 5,000 Welding Hours)Operation temperature:-5°c(23°F)— +55°c(131°F)UV transmittance:313nm≤0.00006%   365nm≤0.00006%IR transmittnce:78 1300nm≤0.003%  1300 2000nm≤0.009%Weight: 490g (1.08 Pound)Material of helmet:        NYLONAvailable color: blue/ black/ silver.

Welding Helmet WH8711124