Lincoln Electric - Square Wave® TIG 200 TIG Welder
Lincoln Electric - Square Wave® TIG 200 TIG Welder
SKU:K5126-1
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Product Overview
The Square Wave® TIG 200 from Lincoln Electric is a portable, multi-process welder built for hobbyists, makers, fabricators, and professionals alike. Offering both TIG and Stick welding capabilities, it provides advanced features with intuitive controls, making it easy to use whether you're new to TIG or refining your skills. Capable of smooth AC TIG welding on aluminum and DC TIG on steel, stainless, and chrome-moly, this machine grows with you.
💳 $700 REBATE + FREE VIKING 3350 HELMET
For a limited time, receive a $700 VISA Gift Card rebate when you purchase the Square Wave® TIG 200.
Plus, get a FREE Lincoln Electric Viking™ 3350 Black Welding Helmet with your purchase!
- Visit lincolnrebates.com
- Register your account and submit a claim
- Enter your machine serial number
- For stacked rebates, circle accessory/filler purchases on your receipt
- Click “Complete My Claim”
Offer valid in the U.S. only. Rebate ends June 30, 2025.
Key Features
- Simple Interface: Easy-to-use controls with intuitive layout for quick setup.
- Pulse TIG Feature: Rhythm-based control for smoother filler deposition and faster learning.
- Aluminum TIG Made Easy: Adjust AC Frequency for bead width and AC Balance for penetration vs. cleaning.
- Dual-Process Power: TIG for clean, detailed work and Stick for heavy-duty outdoor jobs or thick metals.
- Dual Voltage Input: Use 120V or 230V depending on jobsite or home outlet.
- Portable Build: Only 46 lbs (21 kg) for easy transport to any workspace.
What's Included
- Square Wave® TIG 200 Welder
- Gas Regulator/Flowmeter and 10 ft. Hose
- Stick Electrode Holder (200A)
- Ground Clamp and Cable
- 120V and 230V Input Cords
- K870 Foot Amptrol™ – 25 ft. (6-pin)
- K1782-14 PTA-17F TIG Torch Ready-Pak® (12.5 ft., 1-piece)
- FREE Viking™ 3350 Black Welding Helmet
Specifications
- Processes: TIG (GTAW), Stick (SMAW)
- Input Voltage: 120V / 230V, 1-Phase
- Weight: 46 lbs (21 kg)
- Portable: Yes – lightweight design
- Foot Pedal Control: Included
Resources & Documentation
Warranty
Covered by Lincoln Electric’s Manufacturer Warranty.
⚠️ California Residents: Prop 65 Warning
