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Self-motion auto darke welding mask helmet
Welcome to our online shop. The total products we sell are all come from eastern professional foreign trade manufacturer.
Self-motion Auto Darke Welding Mask Helmet
1. This product is not subject to sunlight, lighting and so on, only to receive electric arc light.
2. The non-closed, but they can entirely block welding spatter, summer not mugginess, winter not water vapor
3. A very low power consumption, the world's first micro-power receiver, battery life at least 6 months.
4. Ultra-light weight, similar products the world's first 290 grams of the lightest.
5. Up and down folding, no trouble to take off his mask and dialogue with people.
6. Space broad, short-sightedness may have to wear glasses the vast space.
7. Ultra-high through the transmittance of 70%.
* Variable Shade: DIN9 ~ 13 No.
* Response time: 0.5 ms (normal temperature)
* Case Material: super anti-resistance ABS material fall.
* Power supply: Use 3 AAA (7 No.) batteries (available for at least 6 months)
* Circuit: speed circuit driving board, by the high-quality components.
* Switches: automatic switch, the issue of arc welding power light automatically, no * * * arc-ray will automatically close.
* Operating temperature: -5 ~ +55
* Storage temperature: -20 ~ +70
* Window size: left and right 2 piece, each piece 45x35 mm
* Lenses: double-decker high-speed liquid crystal lens (a total of four), four * anti-heat protection glass.
* Infrared transmittance: 0.013%
* 15-18 business days for delivery by Air Registered mail small package (Air mail).
If you have any Question? Please email for me: ****@126.com
