MODEL: - WH801
Cartridge Size (mm): - 133*114
Viewing Window Size (mm): - 100*93
Lens Thickness (mm): - 9
Weight (g): - 170
Light State: - DIN4
Dark State: - DIN5-9/ DIN9-13
Switching time (ms): - 0.04
Delay time: - Inside&Stepless 0.15S ~0.80S
Shade Adjustment: - Outside&Stepless
Sensitivity Adjustment: - Inside & Stepless
Sensors: - 4
Operation temperature: - -5℃(23℉ ) ~ +55℃(131℉)
Grinding: - Outside
Power Supply: - Replaceable Li-Mn & Solar Combination
TIG Capability: - >2A
Warranty (years): - 2
Optical Class: - 1/1/1/2
Certification: - CE EN379 、ANSI Z87.1