Beta E90A Welding Helmet Engine Stands For greater lighting benefits twist Size:350mm For greater lighting benefits twist and slide out the collar for a wide flood light and slide in for a narrow light ISO Double DIN Radio Provision BETTER VISIBILITY BETTER WELDING PROTECTIONDesigned for professional welders and certified to EN175 B for welding grinding and cutting processes new improved Beta e series welding helmet range includes three models equipped with either passive or autodarkening lenses All Beta e series models provide superb lightweight eye and face protection Their shell construction is both lightweight and strong featuring a comfort headband GapView flip lens function and magnifying lens frameBeta e90X is the top model of the Beta welding helmet range It is equipped with an XA 47 ADF welding filter featuring LiFE Color optics to improve work accuracy reduce eye fatigue and protect your sight The flipup welding lens cassette holder provides three fixed positions fully closed fully open or the convenient GapView position setting a limited clear view of the work area which is ideal for setting and tack welding tasksBeta e90 welding helmet series contain models equipped with an autodarkening or a passive welding filter These welding helmets offer great value and reliable lightweight welding protection for professional welders and fabricatorsBENEFITS Suitable for MIGMAG TIG MMA plasma cutting and grinding Automatic welding filter XA 47 features shade choices 5 913 and 1415 for higher current welding Beta e90X Automatic welding filter SA 60B LiFE Color ADF features 60 cm² viewing area and shade choices 913 Beta e90A The deep cut shell design increases protection to the facial sides Flipup welding lens cassette includes an impactrated inspection window Strong superadjustable and comfortable headband Convenient GapView position in the flipup lens EN175 B impact protection rated Magnifying lens option The lightweight design ensures excellent welding comfort