Item No.: G29B125
.Viewing Area:90×35mm               
.Cartridge Size:110×90×9mm               
.Arc Sensor:2               
.Light State:DIN 4               
.Dark State:Variable shade, 9 ~13               
.Shade Control:External,Variable               
.Power On/Off:Fully Automatic               
.Sensitivity Control:Low — High, by infinitely dial knob               
.UV/IR Protection:DIN 16               
.Power Supply:Solar cell. Battery change required2×AAA Alkaline batteries               
.Switching Time:1/15000S,from Light to Dark               
.Dark to Light:0.1-1.0S by infinitely dial knob               
.Low Amperage TIG:≥20amps(DC),≥20amps(AC)               
.Low Volume Alarm:NO               
.ADF self-check:NO               
.Operating Tep:-5℃~+55℃            
.Storing Tep:-20℃~+70℃