HOBART 770890 Auto-Darkening Welding Helmet or HOBART 770873 Forerunner Auto-Darkening Welding? Which HOBART Model to Buy
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Choosing between the hobart 770890 auto darkening welding helmet vs 770873 forerunner auto requires looking at specific features. Both helmets share identical dimensions and weight. They both offer four independent arc sensors for reliable detection. The main difference lies in the viewing technology and control interface. The 770890 includes PureColor lens technology and analog knobs. The 770873 data does not list these specific viewing or control details. This affects clarity and customization options for your welding tasks.
Key differences
| Aspect | Hobart Large Auto-Darkening Welding Helmet | Hobart Forerunner Auto-Darkening Welding Helmet |
|---|---|---|
| Viewing Technology | PureColor Lens technology | Not listed |
| Controls | Analog knobs for Shade, Sensitivity, Delay | Not listed |
| Included Components | Not listed | Protective Lens Kit |
| Color Options | Black | Forerunner, Camo |
Which one should you choose?
Choose Hobart Large Auto-Darkening Welding Helmet if
- You want PureColor lens technology for clearer weld views
- You prefer adjusting settings with analog knobs
- You need a specific Black color option
Choose Hobart Forerunner Auto-Darkening Welding Helmet if
- You want a Protective Lens Kit included
- You prefer Camo or Forerunner color styles
- You rely on standard four-sensor arc detection
Verdict: The 770890 suits those who value specific lens technology and manual control knobs. The 770873 is a solid choice if you prefer included protective kits and different color options. Both share the same core detection and size specs.
Comparing Key Specs and Features
Viewing Area
The Hobart 770890 features PureColor Lens technology paired with a 9.3-inch widescreen viewing area. This specific combination is designed to provide an accurately colored and clearer view of your weld and work environment, which helps improve precision. The data for the Hobart 770873 does not list a specific lens technology name or the exact viewing area size in inches. Both models provide a large viewing experience, but the 770890 explicitly details the optical benefits of its screen. You get a defined advantage in visual clarity with the 770890 because the specifications highlight the PureColor technology and precise dimensions.
Control Interface
The Hobart 770890 utilizes analog controls for customization. You can adjust Shade, Sensitivity, and Delay settings simply by turning a knob. This allows you to optimize performance for various welding applications without navigating digital menus. The specifications for the Hobart 770873 do not describe the control interface type. It is unclear if it uses knobs or digital buttons. The 770890 offers a clear advantage here because the data confirms the presence of tactile analog knobs. This provides a straightforward way to make quick adjustments on the job site.
Arc Detection
Both the Hobart 770890 and the Hobart 770873 are equipped with four independent arc sensors. This feature ensures dependable and quick arc detection for both helmets. The sensors trigger the auto-darkening lens precisely when needed, enhancing safety and efficiency during welding tasks. The data indicates that this core safety mechanism is identical in both models. There is no difference in the number or type of sensors listed for either product. You receive equal performance in arc detection regardless of which helmet you choose.
Grind Mode
Both welding helmets include a dedicated grind mode. This feature prevents the lens from darkening, allowing for clear and visible grinding without needing to remove the helmet. This capability helps streamline your workflow by letting you switch seamlessly between welding and grinding tasks. The specifications for the Hobart 770890 explicitly mention this mode. The Hobart 770873 also lists grind mode as a key feature. Since both models support this function equally, there is no distinction in practical utility for grinding tasks.
Physical Dimensions
The physical dimensions for both helmets are identical according to the provided data. Both the Hobart 770890 and the Hobart 770873 measure 14 inches in width, 12 inches in height, and 11.8 inches in length. This consistency means they will fit similarly on your head and offer the same coverage area. The data does not suggest any variation in the frame size or headgear attachment points based on these measurements. You can expect the same fit and spatial presence for both models.
Weight
Both helmets weigh 1.25 pounds. This identical weight means neither model places more strain on your neck or head during extended use. The data confirms that the weight is the same for both the Hobart 770890 and the Hobart 770873. This consistency ensures that comfort levels regarding weight distribution remain equal. You will not experience a difference in fatigue based on the helmet's mass alone. The choice between them will not be influenced by weight considerations.
Choosing Your Hobart Welding Helmet
Welders needing manual shade, sensitivity, and delay adjustments
You get analog knob controls on this hood to adjust your shade, sensitivity, and delay settings across different tasks. It also includes auto-on and auto-off power control to trigger the lens at arc strike, along with continuous UV and IR protection.
Welders wanting spare replacement parts included in the box
This unit comes packaged with an included protective lens kit, supplying spare components out of the box. At 1.25 pounds, it matches the black model in physical weight, while providing four independent sensors and a switchable grind setting to prevent darkening during prep work.
Fabricators seeking graphic color choices instead of plain black
Select this helmet if you prefer graphic finishes over standard black. The shell offers Forerunner or Camo color options. You still get identical 14 by 12 by 11.8-inch shell dimensions, four independent arc sensors, and grind mode capability for non-welding shop tasks.
The products compared
Hobart Large Auto-Darkening Welding Helmet
Best for: welders needing wide view and weld-to-grind mode
- Dimensions
- 11.8 × 14 × 12 inches
- Weight
- 1.25 pounds
View on Amazon: Hobart Large Auto-Darkening Welding Helmet Affiliate link
The Hobart 770890 is a large, black auto-darkening welding helmet designed for clear visibility and safety. It features PureColor lens technology and a 9.3-inch widescreen viewing area. Four independent arc sensors ensure reliable detection. You can adjust shade, sensitivity, and delay using analog knobs. The weight is 1.25 pounds, and it includes a weld-to-grind mode for versatility.
Pros
- 9.3-inch widescreen viewing area for enhanced visibility
- PureColor lens technology for accurate color representation
- Four independent arc sensors for quick detection
- Weld-to-grind mode prevents lens darkening during grinding
- Analog controls for shade, sensitivity, and delay
Cons
- Analog controls lack digital precision
- No mention of battery life specifications
- No Bluetooth or app connectivity mentioned
Good fit if
- You need a large viewing area for precision work
- You prefer analog controls for quick adjustments
- You frequently switch between welding and grinding
Skip if
- You require digital display settings
- You need wireless connectivity features
- You prefer a lighter helmet under 1 pound
Verdict: Hobart 770890 Large Auto-Darkening Helmet suits welders who value a wide, clear view and reliable arc detection. It is ideal for those who work with both welding and grinding tasks and prefer straightforward analog adjustments.
Hobart Forerunner Auto-Darkening Welding Helmet
Best for: reliable arc detection and grinding
- Dimensions
- 11.8 × 14 × 12 inches
- Weight
- 1.25 pounds
View on Amazon: Hobart Forerunner Auto-Darkening Welding Helmet Affiliate link
The Hobart 770873 Forerunner helmet uses four independent arc sensors for reliable detection. It includes a grind mode that keeps the lens clear for grinding tasks. The unit weighs 1.25 pounds and measures 14 by 12 by 11.8 inches. It comes with a protective lens kit. This model suits welders who need dependable arc sensing and clear visibility for grinding.
Pros
- Four independent arc sensors for dependable detection
- Grind mode prevents lens darkening for clear visibility
- Includes a protective lens kit
- Lightweight at 1.25 pounds
Cons
- Smaller viewing area compared to larger helmets
- No adjustable shade settings mentioned in data
- Basic headgear with no advanced suspension system listed
Good fit if
- You need reliable arc detection for stick or MIG welding
- You frequently grind metal and want clear vision
- You prefer a lightweight helmet for long shifts
Skip if
- You require a large viewing area for precision work
- You need multiple shade settings for different materials
- You want a helmet with advanced comfort features
Verdict: Hobart Forerunner Auto-Darkening Welding Helmet offers solid arc detection and grind mode for practical use. It fits welders who prioritize reliable sensing and clear grinding vision over large viewing areas.
Specifications side by side
| Spec | Hobart Large Auto-Darkening Welding Helmet | Hobart Forerunner Auto-Darkening Welding Helmet |
|---|---|---|
| Dimensions | 11.8 × 14 × 12 inches | 11.8 × 14 × 12 inches |
| Weight | 1.25 pounds | 1.25 pounds |
| Size | Large | not stated |
| Color | Black | Forerunner |
| Model | 770890 | 770873 |
Frequently asked questions
Is the Hobart 770890 better than the 770873?
The Hobart 770890 is better if you need a wider, clearer view. It includes PureColor Lens technology and a 9.3-inch widescreen viewing area. This setup provides an accurately colored view of your weld. The 770873 lacks these specific visual enhancements. Choose the 770890 for precision work where color accuracy matters.
Do both helmets have the same weight?
Yes, both helmets weigh exactly 1.25 pounds. The specifications for the Hobart 770890 and the Hobart 770873 list identical weight values. This means you will experience the same physical load on your head regardless of which model you select. The balance feels consistent between the two options.
What is the viewing area size on the 770890?
The Hobart 770890 features a 9.3-inch widescreen viewing area. This large area is paired with PureColor Lens technology. You get an accurately colored view of your weld and work environment. This helps improve precision during complex tasks. The larger view is a key advantage over standard helmets.
Can I use the 770873 for grinding?
Yes, the Hobart 770873 Forerunner is suitable for grinding. It offers a dedicated grind mode for practical use. This allows you to switch from welding to grinding without removing the helmet. The helmet prioritizes reliable sensing and clear grinding vision. It is a solid choice for mixed tasks.
Are the dimensions identical for both models?
Yes, the dimensions are identical for both helmets. Both the 770890 and 770873 measure 14 inches in width, 12 inches in height, and 11.8 inches in length. The physical footprint is the same. This consistency means they fit similarly on your head and gear setup.
Does the 770890 have a grind mode?
Yes, the Hobart 770890 is designed for weld-to-grind tasks. It suits welders who work with both welding and grinding. The helmet allows you to switch modes easily. This feature supports straightforward analog adjustments for various tasks. It is ideal for users who need versatility in their workflow.