Esab SENTINEL A50 Auto Darkening Welding Helmet

(3 reviews) Write a Review
ESA 0700000800
Usually in stock
  • Included in the box: 6 spare lenses, bag, manual and batteries

Sentinel's headgear was built from the ground up with a focus on ergonomics. The five-point-contact headgear is adjustable, so the weight of the helmet can be shifted around the head, which reduces pressure loads and increases comfort for long-term wear.

Standard analog buttons get an upgrade on Sentinel, which features a full-color LCD touchscreen panel, similar to a smartphone's screen. This premium display will increase clarity for welders, and its intuitive controls and easy-to-use functions make clever technology simple.

Welding hoods have looked the same for years. But no longer. Sentinel's streamlined shell design is not too big and not too small, accounting for a range of different head sizes and shaking up the aesthetics at the same time. The flush exterior also minimizes extrusions, so nothing catches when working in a tight space.
CAD $524.99
Frequently bought together:


The ESAB Sentinel A50 welding helmet features an amber color reflective cover lens and a revolutionary shell design resembling the helmets in the video game Halo. The ADF ranges from shade 5-13 and has a TIG amperage rating of less than 2 amps. The Sentinel also features an external grind mode button for ease of switching from weld to grind mode. An added benefit to the Sentinel helmet is that the front cover lens is replaceable within 10 seconds without removing helmet.

  • Revolutionary shell design - high impact resistance nylon.
  • Halo headgear - ergonomic, infinitely-adjustable 5 point head gear provides extreme comfort and balance. Low-profile design, central pivot point allows for maximum head clearance while helmet is in the up position.
  • 3.93 x 2.36 in. (100 x 60 mm) viewing area. 1/1/1/2 -5-13 ADF.
  • Color touch screen control panel with 8 separate memory settings and externally activated shade 4 Grind Button.
  • Hard hat adapter option available for use with ESAB hard hat (excluding Canada).


Welding Process

  • Plasma Cutting
  • Oxy-Fuel Cutting
  • SMAW/MMA (Stick)
  • GTAW (TIG - Tungsten Inert Gas )
  • GMAW (MIG/MAG - Metal Inert Gas / Metal Active Gas)
  • PAW - Plasma Arc Welding
  • Grinding
View AllClose

3 Reviews

  • 5
    esab sentinel welding helmet

    Posted by Wesley pierce on 2020 May 14th

    Have used the helmet for one week now and the only suggestion I have is to move the grind mode indicator light closer to field of vision.

  • 5
    Welding helmet

    Posted by Craig on 2019 Nov 4th

    This is the second welding helmet but I have the first one developed legs and disappeared I have absolutely no problem with his helmet and fitment wait the colour the clarity is perfect some of my co-workers want to quote on quote borrow it I just tell them give me your car keys

  • 5

    Posted by MAC MacDONALLD on 2019 Nov 1st

    fits well -- extensive adjustment --- touch screen is the best --- excellent visibility --- great styling and engineering keeps the helmet low --- external grind control another Esab best idea

View AllClose