Antra AH7-360-0000 Auto Darkening Welding Helmet, Wide Shade Range 4/5-13, Great for TIG, MIG/MAG, MMA, Plasma, Grinding, Solar-Lithium Dual Power, 6+1 Extra lens covers

Antra AH6/7-360 Series welding helmet is featured with the smart chip controlled 4 sensor auto darkening lens, which is extremely fast responsive to electric arc from TIG, MIG, MMA or Plasma applications. Larger 3. 86X2. 07" window provides a better view. This light weight welding helmet is so versatile that it can be used on grinding, cutting and welding applications. It is a perfect upgrade for goggles and fixed shade glass welding helmet at a fraction of cost. *Features: - Fully automatic power ON/OFF. - Knob to adjust sensitivity and delay setting- UV/IR Protection: Permanent Shade DIN13 - Hard hat adapter (Sold separately)- Battery indicator and testing- Power off delay 10 minutes, the filter keeps alive for 10 minutes in dark environment before it goes to sleep. *Specifications: - Viewing Area: 98 x 53 mm /3. 86" x 2. 09"- Cartridge Size: 110mm x 90mm x 9mm / 4. 33" x 3. 54" x 0. 35"- Optical Class: 1/1/1/2- Reaction Time: 0. 00004(1/25, 000) Seconds - Dark to Light: 0. 1-1 Seconds- Light State: Shade DIN 4- Dark State: Shade DIN 5-9/9-13- DC TIG Amperage Rating: >2 Amps- Battery Type: Solar Cell + 2X CR2032 Included. (Replaceable) - Helmet Material: High Impact Polyamide Nylon- Operating Temperature: -10° C- 55° C (14° F-131° F)- Meet Standards: ANSI Z87. 1 / EN379 CE / CSA Z94. 3- Weight: 447g/15. 8oz - READ WARNING LABEL AND MANUALS CAREFULLY BEFORE USING THIS HELMET - STOP USING THIS HELMET IMMEDIATELY IF IT FLASHES, OR WORKS IN UNEXPECTED STATUS, RECTIFY THE PROBLEM OR CONTACT ANTRA CUSTOMER SERVICE.