Specification

Light Shade:                        DIN 4

Dark Shade:                         DIN 9-13

Switching Time:                  1/25000S

Sensitivity:                          Yes,stepless adjustment

Delay Time:                          0.2-0.1s

Arc Sensor:                         4 PCS

Mode:                                   WELD/GRIND

Low Battery Alarm:             √

Self-check:                           √

Power Supply:                    Solar cell & Lithium battery

Battery Replaceable:          √

UV/IR Protection Class:     DIN 16

Operating Temperature:    -5℃~+55℃

Storing Temperature:        -20℃~+70℃