JBM - Welding Mask with Digital Regulator

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 / -5º C - + 55º C
Storage Temperature: -4F-158F / -20º C - + 70º C
Helmet Material: PP
Total Weight: 520 g