2017 new metal frenzy skull welding mask cold cap helmet free delivery Soldering iron Инструменты - купить

Купить 2017 new metal frenzy skull welding mask cold cap helmet free delivery Soldering iron | Инструменты

Solar automatic variable light welding protective masks, welding masks

Specifications: 1. Scope of application: welding, welding, gas welding, soldering, etc. In addition to laser welding other than all the welding 2. Light state: DIN 4 3. Dark state: DIN9-13 free adjustment (external adjustment) 4. Sight size: 95X48X6mm 5. Response time (from light to dark): <1 / 25,000 seconds (at room temperature) 6. Return time (from dark to bright): adjustable: 0.15S ~ 0.80S 7. Sensitivity (welding current based on size): adjustable: low / high 8. Battery: Lithium battery + solar cell 9 frame range: 110X 90mm 10. Ultraviolet transmittance: 313nm≤0.00006% 365nm≤0.00006% 11. UV protection: 15 12. Infrared transmittance: 780 to 1300 nm ≤ 0.003% 1300 to 2000 nm ≤ 0.009% 13. Operating Temperature: -5 ° C to + 55 ° C (23 ° F to 131 ° F) 14. Storage Temperature: -20 ° C to + 70 ° C (-4 ° F to 158 ° F) 15. Mask material: South Korea imported ultra-light reinforced PP material 16. Weight: 500G

Feature Of Product

1. Welding process, depending on the high-definition, can be very clearly observed in order to ensure that the solder joint to ensure the quality of the results.

2. Innovative design, super lightweight, durable shell.

3. Double filter, to avoid the harmful ultraviolet radiation and infrared radiation, and welding bright light on the eye damage.