Grand GDS
The WH70 welding helmet and PAPR systems feature ADFs that use ADC (Angular Dependence Compensation) technology to achieve the highest optical requirements demanded by EN regulations. BH3 ADFs are provided with a 3.5 year warranty from the date of manufacturing.
Features:
- 110 × 110mm
- Large viewing area
- Internal shade adjustment range selection
- External shade adjustment 6-8 / 9-13
- External sensitivity adjustment
- External delay adjustment
- External grinding mode
5 Year Warranty.
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