Model NO.: DF-4019
Auto-Darkening: Yes
View Area: 92*42mm
Sensitivity: 1/25000s
Power Supply: Solar Cell & Lithium Batte
Helmet Material: PP
Darkness Adjustment: External
Trademark: OEM
Transport Package: One PC Per Woven Bag, 20PCS Per out Carton Carto
Specification: 360X240X230MM
Origin: Zhejiang China
| Item No. | DF-4019 |
| Name | Auto-welding mask |
| Variable shade | DIN 9-13 |
| Darkness adjustment | External |
| Viewing area | 92*42mm |
| Light to dark | 1/25000s |
| Dark to light | 0.1-1.0s, steplessly adjustable |
| Senstivity | Low to light,steplessly adjustable |
| Light state | Shade DIN 4 |
| UV/IR protection | up to shade DIN 15 at all time |
| Power on/off | Automatic |
| Power supply | Large solar cells, two lithium batteries |
| Mode | Weld/Grind |
| Warranty | 2 years |
| Material & Weight | PP, 0.48kgs |
| Fire resistance | Yes |
| MOQ | 300pcs |
| Packing | 1pc per woven bag, 20pcs/ctn |
| N.W./G.W. | 9.6/21KGS |
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