Brand
Brand history

Prosperweld WH4001

Rating:

active, 92x42 mm, 4/9-13 DIN, removable plates, 430 g
Main (Prosperweld WH4001)
The type of mask active
Field of view 92 X 42 mm
The size of the filter 110 X 90 mm
The original dimming 4 DIN
The shade range filter 9 - 13 DIN
The response time, the light/dark at 25°C 0.1 MS
The response time of the dark/light 0.25 — 0.7 ms
Dimensions and weight (Prosperweld WH4001)
Weight 430 g
Additionally (Prosperweld WH4001)
Location adjustment external
Battery type solar, lithium
Removable plates
The grinding mode
Operating temperature from -5 to +55 °C
Trim (Prosperweld WH4001)
Forced air supply
The possibility of retrofitting construction helmet


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