This Helmet is ANSI,CSA and CE Certificated welding helmet 

Specification

  • Full range UV/IR protection up to shade DIN 16 all time
  • Solar powered auto-darkening filter helmet
  • Auto switching time: light to dark is 1/30,000 Seconds
  • Darkness shade control (DIN): 2 shade levels(switch inside)total is 5-13
    shade A. 9-13, and B. 5-8   , 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
Viewing Area: 100mm x 53mm(4" x 2")

high-impact resistant Nylon


 Function features:
  • sensitivity knob for you to control easily
  • "Welding"/"Grinding" can be selective by switch
  • time delay switch for you to control switching time from darkness to light
  • outside darkness shade level knob

This helmet can accept  2"X4 1/4" CHEATER magnifier lens