K Tool International Premium Red Flame Welding Helmet ISNXD8457

Features and Benefits: - Viewing Area: 3.82 x 3.19 (97 x 81mm) - Light State: Shade 3, Grind State: Shade 3, Cutting Shade: Shade no. from 5 to 8, Welding Shade: Shade no. from 9 to 13 - Arc Sensor: 4. - Shade Control: Internal, Variable Shade, Digital Display Control - Power On/Off: Automatic on/off - Sensitivity Control: Low~High, by infinitely dial knob - Switching Time: 1 /25,000 s. from Light to Dark. Delay (Dark to Light): 0.1 ~ 1.0s by infinitely dial knob - Approved: DINplus, CE, ANSI Z87.1, CSA Z94.3, AS/NZS 1338.2 - Power Supply: Solar cell & Battery replaceable, 1*CR2450 lithium bat