4 SENSOR Weldclass Promax 350 Fire Metal Automatic Welding Helmet

Suitable for TIG Welding

Rated 5/5 based on 1 reviews.

AfterPay More info.

Make 4 payments of $37.48 over 8 weeks and get it now!

In Stock

Calculate Shipping

3 Items or More - FREE EXPRESS - $0.00
3 Items or more in cart qualifies for free express shipping
DG Freight - $0.00
Charge for Dangerous Goods Freight
Free Shipping - $0.00

Express Shipping - $10.00

Free pick-up from store - $0.00
Visit our warehouse at 20 Milly Court, Malaga Western Australia to collect your order. Pick up times 7:30 am to 5:00 pm Mon to Fri 9:00 am to 12:000 pm Saturday

Our most popular welding helmet. The PROMAX 350 electronic welding helmet is suitable for MIG, Stick & TIG welding. Stand-out features include; 4 senors for reliable switching & a generous viewing area, larger than many other helmets in this class. Variable Shade 9-13, Sensitivity & Delay Adjustments, Grind-Mode switch, replaceable battery, magnification lens holder & more. Comfortable, very lightweight & superior optics.



  • 1 x Promax 350 helmet. 
  • 1 x Spare outside screen
  • 1 x Spare Inside screen
  • 1 x Carry / Storage bag. 
  • 1 x Instruction manual



  • Enjoy a Generous Viewing Area - larger than many other helmets in this class (100 x 53mm)
  • Ultra-Clear Vision
  • 4 Arc Sensors for reliable arc detection & switching


  • Ideal for MIG & Stick Welding, also suits TIG applications down to 30 amps
  • For: Light to Medium Fabrication, Rural, Maintenance, etc


  • Functions: Variable Shade 9-13, Sensitivity & Delay Adjustments, plus Grind-Mode switch (locks the lens in light shade)
  • 2 year/24 month Warranty - Up to 100% longer than other helmets in this class
  • High-Impact tested and rated to Australian standard AS1337.1
  • Auto-darkening lens complies with AS1338.1
  • 'Hinge & Lock' Lens Retainer System = Easy cover lens replacement, Seals tightly against spatter to prevent damage to electronic lens
  • Magnification lens holder - takes standard magnification lenses
  • Reliable Power Source: Replaceable battery plus solar assist, efficient electronics for low power consumption
  • 'Full Laminate' Lens Construction: Each layer in the electronic lens assembly is firmly laminated for superior optical quality and long service life. This is in contrast to cheaper lenses which are simply glued on the edge and, over time, are prone to contamination and failure.
  • Lightweight, Durable and Shock Resistant shell
  • Switching speed: 1/30,000 (0.00003) sec
  • Auto-on & Auto-off = No buttons to press, Hassle-Free operation


  • Inside Cover Part No. WC-05321
  • Ouside Cover Part No. WC-05323

MAGNIFICATION LENSES (Just search the number below in our store)

  •  700034 -  1.5 Dioptor
  • 700034A - 2.0 Dioptor
  • 700034B - 2.25 Dioptor
  • 700034C -  2.5 Dioptor




SKU WC-05314
Barcode # 9341562053143
Brand Weldclass
Shipping Weight 0.8500kg
Shipping Width 0.300m
Shipping Height 0.300m
Shipping Length 0.300m



By: on 8 February 2020
Been using this daily for about a month now and I love it! The non darkened view is almost like normal clear glass and the darkened view is also very clear with their true-color technology. The viewing window is more then adequate the only negative id say is it lowest shade is 9 and a few times on lower amps ive wanted 5-8. But the light weight compared to the PROMAX 500 is a win when you are wearing it for long periods of time.

Write a product review

1 x Promax 350 helmet. 1 x Spare outside screen 1 x Spare Inside screen 1 x Carry / Storage bag. 1 x Instruction manual 1 x Promax 350 helmet. 1 x Spare outside screen 1 x Spare Inside screen 1 x Carry / Storage bag. 1 x Instruction manual
We Also Recommend
You May Also Like