Auto-darkening welding helmet, which switches from a light to dark state when welding activity starts. Light state is DIN 4; Dark state is adjustable from DIN 9 to DIN 13 using the external knob. Response time from light to dark state is 0.04 milliseconds; return from dark to clear state in 0.03-0.04 sec. Power is supplied by solar cells with 2 built-in lithium batteries to offer power back-up for longer service life. No need for replacement batteries.

• Auto-darkening, switches from light to dark when the welding process starts
• Superior optical quality LCD filter
• Wheel ratchet size adjustment for easy fitting
• Suitable to be worn with disposable respirators
• Suitable for a wide range of applications
• CE certified
• Retail box which aids presentation for retail sales

• Republic of Ireland: next-day delivery where available. €5.99, or free on orders over €99.
• Branded orders: allow extra production time before dispatch.
• Returns: 28-day returns on non-customised items.