Auto-Darkening Welding Helmet
- 产品型号:
- WH-727
详细规格及用途描述
• Window Size: 110 x 90mm. Active View Area is 93 x 35mm
• Switch Time: 0. 04 ms, Shade Number 8-12
• Internal manual adjustment UV/IR to shade DIN 16.
• Operating Temperature -10°C ~ +70°C.