タイトルまたは説明

1.Configuration ADF Model: EF***4.
2.Viewing area: *8×*4mm,1/1/1/2,True Color, Ultra-HD Quality. 
3.UV/IR protection: DIN*6
4.Light shade: DIN 3.5.
5.Dark shade:DIN***3,External adjustment.
6.Power supply: Solar cell and lithium batteries(Replaceable) 
7. Switching Time (light to dark): 1/*0,**0S                                                      8.Delay Time(dark to light):0.**1s Stepless adjustment.                                    9.Arc sensor:2
*0.Sensitivity:Low to high,Stepless adjustment.
*1. Power on/off : automatic.
*2.ADF Frame Size:**0X*0X9 mm.                                        
*3.Electro-optical technology of Germany.
*4.Warranty: 2 year limited.                                                                               
*5. Mode: Weld/Grind,Internal adjustment                                                        *6.Low Amps TIG Rated: AC/DC TIG:≥5 amps                       
*7.Operating Temp: **0℃*-**5℃
*8.Storage Temp:**0°C ~+ *0°C