Grizzly G0883 – 160A AC/DC TIG Welder Review


When it comes to precision welding, the choice of welder can significantly influence the outcome of your projects. As someone deeply entrenched in the world of metal fabrication, I’ve had the pleasure of testing various welding machines, each with its unique set of features and performance metrics. Among them, the Grizzly G0883 – 160A AC/DC TIG Welder has caught my attention for a myriad of reasons. In this review, I’ll dive deep into my personal experience with this machine, evaluating its performance, features, and how it stacks up against its competitors.


  • Input Power: 120V/230V
  • Output Current Range: 120V, 10-110 Amps
  • Output Current Range: 230V, 10-160 Amps
  • Duty Cycle (120V): 35% @ 110 Amps
  • Duty Cycle (230V): 25% @ 160 Amps
  • Max Material Thickness: 3/16″
  • Protection Class: IP21S
  • Overall dimensions: 8-1/2″ W x 18″ D x 15″ H
  • Item Weight: 55 lbs.

Primary Attributes of the Grizzly G0883 – 160A AC/DC TIG Welder

  1. AC/DC Output Capability: The welder offers both AC and DC output options, providing the versatility needed to weld a wide range of metals, including aluminum, steel, and more, with optimal efficiency and effectiveness.
  2. 160A Maximum Amperage: With a maximum output of 160 amps, this welder delivers sufficient power to handle various welding tasks, from thin sheet metal to thicker structural components, ensuring deep penetration and strong welds.
  3. Foot Pedal Control: Includes a foot pedal for precise amperage control, allowing welders to adjust the heat input in real-time for finer welding control, which is particularly useful for delicate or intricate welding tasks.
  4. 2T/4T Welding Modes: The inclusion of 2T and 4T trigger modes offers flexibility in operation, catering to both short, precise welds and longer, continuous runs, reducing welder fatigue during extensive projects.
  5. Adjustable AC Balance: This feature allows users to fine-tune the electrode negative to electrode positive cycle ratio, enabling control over penetration depth and cleaning action on the weld surface, crucial for working with aluminum.
  6. Portable Design: Weighing approximately 55 lbs and featuring compact dimensions (8-1/2″ W x 18″ D x 15″ H), the welder is designed for portability, making it suitable for both workshop use and field applications where mobility is essential.

Grizzly G0883 Performance and Power

The Grizzly G0883 TIG welder is a powerful and versatile machine designed to cater to a broad spectrum of users, from hobbyists to professionals. It boasts a 160A output in both AC and DC modes, enabling it to handle various welding tasks effortlessly. This welder is capable of welding thin aluminum sheets as well as thicker stainless steel, providing flexibility without the need to switch machines.

Person welding with a TIG welder, wearing a protective helmet and gloves

Its AC/DC functionality allows for stable arcs and minimal spatter across different materials, essential for clean, high-quality welds. The operational smoothness and consistent power output highlight its well-engineered design, making the Grizzly G0883 a reliable choice for those in need of a comprehensive welding solution.

User Experience

The Grizzly G0883 emphasizes a user-friendly experience, starting from an easy setup process guided by clear instructions to an intuitive digital display and control panel for precise adjustments. This focus on ease of use extends to its design, which facilitates quick and efficient adjustments, reducing setup time and enhancing workflow.

Close-up of a TIG welding torch and a welded metal seam on steel plates

The machine’s ability to meet the specific requirements of each task, combined with its operational capabilities, makes it an appealing option for users looking for performance, versatility, and convenience in their welding equipment.

Grizzly G0883 Durability and Build Quality

Known for its durable construction, the Grizzly G0883 is built to withstand the demands of a workshop environment without compromising functionality or longevity. Its robust build, coupled with portability, provides a perfect blend of strength and mobility, making it ideal for various settings.

Gloved hand on Grizzly G0883 welder's control panel with current reading

The attention to detail in materials selection and assembly underscores Grizzly’s commitment to producing high-quality, reliable machinery. The G0883’s durability, alongside its performance features, establishes it as a valuable tool for those seeking a long-lasting, high-performance welding solution.

Visual Assessment Review

The Grizzly G0883 – 160A AC/DC TIG Welder presents a practical and robust design, characterized by its compact dimensions (8-1/2″ W x 18″ D x 15″ H) and a weight of approximately 55 lbs, which enhances its portability.

Its construction appears sturdy, aimed at enduring the demands of both workshop and on-site welding tasks. The front panel is straightforward, featuring an intuitive control interface with a clear digital display for precise adjustments. Overall, the welder’s visual aspects suggest a focus on functionality and user-friendliness, without any unnecessary embellishments.

Pros and Cons


  • Versatility: AC/DC capabilities allow for welding a variety of materials.
  • User-Friendly: Intuitive controls and easy setup.
  • Durability: Robust construction suited for workshop environments.
  • Price: Offers great value for its features and performance.


  • Accessories: Comes with basic accessories, and upgrading may be necessary for specific projects.
  • Learning Curve: While user-friendly, mastering TIG welding takes practice, especially for beginners.

Proper Safety Uses for the Grizzly G0883 – 160A AC/DC TIG Welder

  1. Wear Appropriate Protective Gear: Always wear a welding helmet with a suitable filter lens to protect your eyes from arc flash, UV radiation, and flying particles. Wear flame-resistant gloves, long-sleeve jackets to prevent burns, and leather boots to protect your feet.
  2. Ensure Adequate Ventilation: Welding processes can produce harmful fumes and gases. Work in a well-ventilated area or use exhaust systems to remove these fumes from the breathing zone. If ventilation is insufficient, wear an appropriate respirator.
  3. Check Equipment Before Use: Regularly inspect the welder, cables, connectors, and welding accessories for any signs of damage or wear. Ensure all components are in good working condition to prevent electric shock or equipment malfunction.
  4. Maintain a Clean and Safe Workspace: Keep the welding area free of flammable materials, including gases, liquids, and debris. Ensure your workspace is organized to prevent trips and falls, especially when handling hot materials.
  5. Follow Electrical Safety Practices: Make sure the welder is properly grounded and avoid using it in wet conditions to prevent electric shock. Always disconnect the welder from the power supply before performing any maintenance or when the welder is not in use.

Prescription for Optimal Uses of the Grizzly G0883 – 160A AC/DC TIG Welder

  1. Material Compatibility: Utilize the AC/DC output capabilities of the Grizzly G0883 to their fullest by matching the current type to the material you’re working with. Use AC for welding aluminum and magnesium alloys, as it cleans the oxide layer effectively, and switch to DC for welding steel, stainless steel, and copper, providing deeper penetration and a smoother weld.
  2. Precise Control for Thin Materials: Leverage the precise amperage control and the foot pedal for welding thin materials. Start with a lower amperage to prevent burn-through and use the foot pedal to adjust the heat input dynamically, ensuring high-quality, distortion-free welds on sensitive materials.
  3. Utilize 2T/4T Modes for Comfort and Efficiency: Employ the 2T mode for short welds or tacking, where you need quick starts and stops. For longer weld runs, switch to 4T mode to reduce hand fatigue. This feature allows you to lock the current without continuously pressing the torch button, enabling a more comfortable and steady welding process for extended periods.


After extensive testing and comparison, the Grizzly G0883 – 160A AC/DC TIG Welder has proven itself as a reliable, versatile, and cost-effective tool for both novice and experienced welders. Its combination of power, user-friendly features, and durability make it a standout choice in its price range. Whether you’re a hobbyist looking to explore the world of TIG welding or a professional seeking a dependable machine for your projects, the Grizzly G0883 offers the performance and quality necessary to achieve excellent results. Based on my experience and expertise, it ranks highly as a top recommendation for anyone in the market for a new welder, providing both quality and value that are hard to beat.

Frequently Asked Questions

  1. What type of welding can the Grizzly G0883 perform?
    The Grizzly G0883 is capable of both AC and DC TIG welding, making it versatile enough to weld a variety of metals including aluminum, stainless steel, and more.
  2. Is the Grizzly G0883 suitable for beginners?
    Yes, the Grizzly G0883 is designed with a user-friendly interface and comes with clear instructions, making it suitable for beginners. However, mastering TIG welding techniques may require practice.
  3. Can the Grizzly G0883 weld thick materials?
    The Grizzly G0883 can weld materials up to 3/16″ thick, making it suitable for a range of applications from thin sheets to moderately thick materials.
  4. Does the Grizzly G0883 come with a foot pedal?
    Yes, the Grizzly G0883 includes a foot pedal control, allowing for precise amperage control during welding operations.
  5. What is the duty cycle of the Grizzly G0883?
    The duty cycle is 35% at 110 Amps when using 120V and 25% at 160 Amps when using 230V, indicating the welder can operate continuously for 3.5 and 2.5 minutes out of a 10-minute period, respectively, at the specified amperages without overheating.
  6. What power supply is required for the Grizzly G0883?
    The Grizzly G0883 can operate on either 120V or 230V power supplies, making it adaptable to different workshop settings.
  7. What are the dimensions and weight of the Grizzly G0883?
    The welder measures 8-1/2″ W x 18″ D x 15″ H and weighs approximately 55 lbs, making it relatively portable for its capabilities.
  8. Are there any specific safety features in the Grizzly G0883?
    The Grizzly G0883 is equipped with a protection class of IP21S, indicating protection against solid objects larger than 12mm and dripping water.
  9. Can the Grizzly G0883 handle both 2T and 4T welding modes?
    Yes, the Grizzly G0883 supports both 2T (two-touch) and 4T (four-touch) welding modes, offering flexibility for different welding requirements and preferences.
  10. How does the adjustable AC balance feature benefit welding?
    The adjustable AC balance control allows the user to fine-tune the duration of the positive and negative cycles in AC mode, which can help in controlling the weld bead profile, penetration, and cleaning action on the surface of aluminum.

We’re eager to hear from you! Share your personal experiences and thoughts about the Grizzly G0883 – 160A AC/DC TIG Welder in the comments section below. Your insights could be incredibly valuable to fellow welders and enthusiasts looking to make informed decisions!

Edward Smith
Edward Smith
Forestry Author

Woodworking is about more than crafting; it's a harmonious connection with nature, mastering tools, and preserving our environment. I'm here to share my knowledge and experiences with you, forging a future where we can embrace wood's beauty and utility while safeguarding our forests' health and diversity.


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