Auto Darkening Solar Filter Lens Welding Mask Helmet

Solar Auto Darkening Welding Mask Helmet
Descriptions:
This auto darkening welding mask helmet is designed to protect the eyes effectively while doing the welding works. With auto darkening function, can reduce the damage of strong light to the eyes, much more practical and reliable. It's a good partner for welders.

Features:
- Adopts PP material and LCD screen design, safe, stable and durable
- Lightweight design, convenient for wearing and suitable for welding work use
- Helmet design, it protects the eyes as well as the face
- Auto darkening PC lens design can reduce the damage of strong light to the eyes
- Can avoid the electric radiation and harmful radiation generated by arc ultraviolet, and injury on the eyes caused by welding light
- Headset design with adjustable head frame, practical and you can adjust it according to your head circumference
- Sensitivity and delay time is adjustable, easy to meet different needs

Parameter:
Power supply: 550mAh built-in CR2450 button lithium battery, solar supply
Liquid crystal level: 1112
Switching time: less than 1/25000s
Sensors to weld arc: 4
Light shade: DIN4
Dark shade: DIN9 - DIN13
Optical grade: 1/1/1/1
Delay time: 0.1 - 0.8s
Operating temperature: -10 - 65 Deg.C
Storage temperature: -20 - 70 Deg.C
UV/IR protecting: permanent shade DIN16
Application range: electric, argon arc, gas welding, soldering and all except laser welding