Sell Solar Powered Auto Darkening Welding Glasses Welding Mask Helmet Electric Welding Helmet best price

Note: 1. This welding helmet is not suitable for laser welding and oxyacetylene welding. 2. At the moment of stopping welding, the filter screen automatically changes from dark to light state according to your set per-delay time.(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 "MAX" position, then it can vary at 0.6s-0.8s) Specifications: Material: PP Light State: DIN 4 Dark State: From DIN 9 to DIN 13 (Free Outside Adjustment) UV/IR Protection: 15 Levels Switching Time (Bright to Dark): ＜1/25000s (Normal Temperature) Delay Time (Dark to Bright): 0.15s-0.80s Adjustable Grinding/Welding: Support Power Supply: Solar Cells & Lithium Batteries Battery: 2 * CR2450 3V 650mAh Lithium Batteries (Included) Power on/off: Fully Automatic Sensitivity (Based on Current Size When Welding): Adjustable, Low / High Arc Sensor: 2pcs Eye Protection: EN379 1/2/1 Face Protection: EN175 UV Transmittance: 313nm≤0.00006% 365nm≤0.00006% IR Transmittance: 780ï½