Maska, przyłbica spawalnicza

• Maska, przyłbica spawalnicza

• Digital regulator to adjust sensitivity, darkening and cadence
• Viewing Area: 100 x 60 mm / 3.94 “x 2.36"
• Cartridge Size: 114 x 133 x 10 mm / 4.49 “x 5.24" x 0.39"
• Switching Time (s): 1 / 30,000 (second)
• Light Shade: 4
• Dark Shade: 9-13
• Sensitivity Control: Low to Hi (4 Levels).
• Dark to Light Delay: 0.1S / 0.6S / 1S
• Automatic Power Off: 15-20 minute
• Sensors: 2
• Power: Solar Cell + 2 Replaceable CR2450 Lithium Batteries
• Low Battery Indicator: Yes
• UV/IR Protection Level: Up to Shade 16
• Operating Temperature: 23 F-131F / -5° C - + 55° C
• Storage Temperature: -4F-158F / -20° C - + 70° C
• Helmet Material: PP
• Total Weight: 520 g