Features:
Adjustable sensitivity & delay time, grinding & welding mode can be chosen.
Effectively protect your eyes, face & head from getting hurt by spark, spatter & harmful radiation.
Made of high quality fire retardant material with high intensity & light weight, durable & safe to use.
Auto darkening when you start working, quick response from clear to dark in less than 1/25, 000 second, the levels of darkness isadjustable.
With time delay, your eyes wont be hurt by remained arc, much safer.
Large view window with seeing the welding conditions clearly when weling the goods, convenient to use.
Variable shade (DIN) from DIN9 to DIN13 can be adjusted by turning a shade knob.
With fully adjustable ratcheting headgear & soft sweat b&, comfortable to use.
Powered by lithium batteries & solar cell, no need to change batteries.
Note:
1. This welding helmet is not suitable for laser welding & oxyacetylene welding.
2. At the moment of stopping welding, the filter screen automatically changes from dark to light state according to your set per-delaytime. (Turning the time-setting switch to the MIN position, it then can vary at 0.1s-0.3s. Turning the time, setting switch to the MAXposition, then it can vary at 0.6s-0.8s)
3. Utilizes high performance solar cells as power supply & has 2 built-in 3V lithium batteries as backup power. No change of battery isrequired, & the battery life is raised to a new limit. Under normal welding conditions, users can expect a battery has a lifetime ofmore than 2 years.