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- Adjustable face shield Helvi VISION 2.1
Adjustable face shield Helvi VISION 2.1
Helvi VISION 2.1. self-dimming welding helmet with solar cell and 2 x AAA alkaline batteries. Switching time from Light to Dark 1/16000s.
Producer HELVI
Product code 21905100
Product code | 21905100 |
Helvi VISION 2.1. Professional Darkening face shiled.
- Optical Class 1/1/1/2
- Filter size 110 x 90 x 9 mm
- Viewing area 98 x 44 mm • 2 Sensors • Light Shade 3.5
- Darkness Shade 9-13 • Grinding YES
- Protection Adjustment Internal, variable shade
- UV/IR Protection up to DIN16
- Switching time from Light to Dark 1/16000s
- Switching time from Dark to Light 0.1-1.0s
- Sensitivity/Delay adjustable by infinite knob
- Power Supply Solar cells and 2 Alkaline AAA batteries
- ON/OFF Automatic
- Low Battery alarm YES, red pilot lamp
- Min Amp/TIG Rating ≥ 5A AC - DC