I’ve getting my mig welder this coming weekend, unfortunately it doesn’t come with an helmet so I’m going to have to save and buy one, I’m thinking up to £50 so I might be limited, can anyone recommend one that ticks boxes like, reactivity to weld arc is instant, good range of adjustment for different heads, cheap and readily available replacement viewing window, easy to replace batteries of a common size, and anything else I can’t think of that’s important, many thanks Dave