Optional Class : 1/1/1/2

Viewing Area : 98 x 88 mm

Cartridge Area : 133 x 115 x 10 mm

Arc Sensor : 4

Light State : 4

Dark State : Variable Shade, 5-8,9-13

Shade Control : Internal,Variable

Power on/off : Fully Automatic

Sensitivity Control : Low-High,by infinitely dial knob

UV/IR Protection : DIN16

Power Supply : Solar Cell. Battery Not Required

Switching Time : 1/5000s, from light to dark

Dark to Light : 0.0.1 S- Sensitivity key-press

Low Amperage Tig Rated : ≥ 5 Amps(dc/ac)

Grinding Function : Yes

Low Volume Alarm : Yes

ADF Self Check : Yes

Operating Temp. : -5°C to 55°C

Storing Temp. : -20° to 70° C