The lithium battery is replaceable. Zero injury welding mask: Welder helmet has a delay and sensitivity setting knob, you can adjust the most suitable settings for your work according to different work scenarios.
DIN4 in the light state, DIN9-13 in the dark state. The most powerful is the TRQWH welding helmets has 2 arc sensors that can switch from light to dark in 1/20,000 seconds. The auto-darkening filter is made of high-quality liquid crystal and optical coating, which can resist 99% of the harmful light to the eyes. Adjustable welding mask: TRQWH welding helmet auto darkening is ergonomically designed to provide ample internal space and easy to operate, with knobs on both sides to adjust the angle and knobs on the back to adjust the tightness of the headband to fit different people's heads. Welding mask is well-made, ultra-light weight, thickened sponge on the forehead and ear area, absorbing sweat, anti-slip, breathable, protecting forehead and ears from harm, comfortable even for long hours of work. Multipurpose welding helmet: This cool welding helmet with light is an excellent personal protective equipment for industrial protection. It can be used in a wide range of applications and can easily cope with plasma cutting, abrasive cutting/grinding, DC TIG, AC TIG, MIG/MAG, MMA/stick welding, and other workplaces. It is popular in the metal fabrication industry, welding schools, welding shops, automotive manufacturing and repair industries, marine plants, and DIY hobbyist projects. About Welding Helmet Bib Cover. Made of thickened cowhide leather, durable, wear-resistant and flame retardant. Durable multi-layer leather construction protects the neck from arc flash, spatter and sparks. Unique press-in silicone seal easily attaches to the edge of welding helmets to provide full frontal neck protection. Kevlar stitching and edge panels prevent rips or tears. Fits all JustHot welding helmets and most similar products. 100% quality and safety guarantee.1 x Auto Darkening Welding Helmet/Hood/Mask. 1 x Welding Helmet Bib Cover. 1 x Welding Helmet Lens Cover/Protector Replacement (Outer). 1 x Welding Helmet Lens Cover/Protector Replacement (Inner).
1 x Welding Helmet LED Light. 5 x Welding Helmet Battery Replacement.
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