1.material:PP 2.Switching time: 1/25,000s 3.Auto power on/off: Full automatic 4.high quality with reasonable price

MODEL NO:CR-SZ-KSTS1160

Filter size: 110 x 90 x 10mmView area:98x 48mmLight shade:DIN 4Dark shade Option:DIN 9-13Switching time: 1/25,000s Recovery time: 0.2-0.8s continue adjustable Power source: Solar cell with Lithium cells.Sensitivity: adjustable.Auto power on/off: Full automatic

Arc Sensor:  2 pcsWeight: 450g  Shell material: PP

automatic welding helmet