Brand New Certified ANSI CE Professional Multifunction Solar Powered Auto Darkening Welding Helmet+Grinding Specification Viewing Area: 3.62" x 1.65" Solar powered auto-darkening filter helmet
Auto switching time: light to dark is 1/25,000 Seconds
Darkness shade control (DIN) from 9-13, Clear shade 4
in full conformity with CE and ANSI Z87 standards
Charges with exposure to welding or sunlight
Operation Temperature: -5 degrees C ~ 55 degrees C
Full face coverage, Full range UV/IR protection up to shade DIN 16 all time Function features: sensitivity knob for you to control reaction easily " Grinding " mode can be selective by switch knob time delay switch for you to control switching time from darkness to light outside darkness shade level knob helmet's RATCHET ADJUSTABLE HEAD-STRAP
Returns Accepted for this item if it's within 30 Days