Stanley 2000-E Welding Mask

Stanley Helmet 2000-E helmet is designed and equipped with a mechanism that allows for upward and downward rotation; When the welder turns the helmet upward, the headrest mechanism causes the center of gravity to be lower and is above the welder's head. This product makes the welder's work easier and more comfortable. When the arc is turned on, the helmet automatically switches from light to dark in 1/25000th of a second. The operator can adjust the transition from dark to light. The sensitivity (sensivity) can be adjusted by the internal microswitch from low (low) to high (high). This adjustment is important at very low welding current. When the arc is turned off, the filter returns to the clear position, and the delay time can be adjusted via the second microswitch, indicated by delay time. Short corresponds to about 0.25-0.35 seconds, long corresponds to about 0.5-0.8 seconds. This product uses high-performance solar cells and is equipped with two 3V lithium batteries. They do not need to be replaced except after several years of use. The dimming level can be adjusted using the knob on the side. The product complies with both DIN, ISO, EN and ANSI Z 87.1-1989 standards. The high characteristics of the filter and plastic allow full eye and face protection under all welding conditions and make the welder's work comfortable.