We Love Cookies!

Who doesn't love a good cookie?
We use a digital cookie to improve our webstore functionality and your shopping experience.
To get the Technical & Legal low-down: click here

--SALE-- CK Worldwide MasterTIG 200 AC/DC TIG Welding System

Order Fulfillment
Ask a Question
Shipping and Returns

Share: Share on Facebook Share on Twitter Pin It to Pinterest

CK Worldwide® MT200 AC/DC Turn-Key TIG Welding Setup

--On Sale Now! Plus Free Domestic Shipping--

The CK® MasterTIG MT200-AC/DC is the answer to both job shop and production driven TIG welding applications.  This innovative TIG and Stick welding machine provides the ability to quickly and efficiently adapt to dynamic welding situations, while maintaining the weld quality and user experience you have come to expect from CK Worldwide.

  • High-performance dual voltage inverter for 115V & 220V
  • Two dynamic welding modes: GTAW (TIG) and SMAW (Stick)
  • Easy-to-use interface allows quick setting adjustments
  • Compact, portable design for use in multiple applications
  • Features square wave technology
  • ***Package Includes Basic front end parts starter kit******

*** Upgrade to a Arc-Zone StubbyCup Pro Gas Lens Kit *** Save $45.00!

StubbyCup Gas Lens Pro Kits shrink your TIG torches front-end part size for better puddle control and access to tight spaces. -- (Select from Drop Down Menu Above) --

CK Worldwide® More Than 35 Years of TIG Welding Innovation

Don't waste your valuable time & money dealing with hassles related to buying inferior equipment. Sure, there are lower-cost machines available, but what happens if the machine needs replacement parts or has a warranty issue? Where do you send it? Who do you talk to?  CK® is a family owned & operated shop that only builds TIG welding equipment, and they stand behind what they sell.

Quality Machine with a No Hassle 3 Year Warranty

The MasterTIG MT200 AC/DC welding machine is simple to operate and easy to fine tune for your welding jobs no matter what your skill level. The robust portable design allows you to easily tackle welding projects from basic fabrication, to aerospace and nuclear applications.

Learn More:
Spec Sheet
Operations Manual


Input Voltage 120VAC +/-15%, 50/60Hz 220VAC +/-15%, 50/60Hz
Input Current (I max) 115V: 21 Amps 220V: 34 Amps
Output Current Range GTAW 115V: 5-140 Amps 220V: 5-200 Amps
Output Current Range SMAW 115V: 10-110 Amps 220V: 10-160 Amps
Rated Output GTAW 115V: 140A @ 15.6V
40% duty cycle
220V: 200A @ 18.0V
25% duty cycle
Rated Output SMAW 115V: 110A @24.4V
25% duty cycle
220V: 160A @26.4V
30% duty cycle
Max. Open Circuit Volts 74 volts
Gas Pre-Flow 0.5 seconds
Gas Post-Flow 0.5-20 seconds
AC Frequency 20-250 Hz
Pulse Frequency 1-200 Hz
Pulse Width 50%
Base Current 10-100%
Arc Start High Frequency
Dimensions (L, W, H) 20" (502mm) x 8.5" (217mm) x 15" (381mm)
Weight 32 lbs. (14.5kg)

Complete Welding System Includes:

  • CK-MT200-AC/DC TIG Welding Machine
  • CK-17-12-RSF FX, 150A Air-Cooled Torch Package with Super-Flex™ Power Cable
  • Dinse Connector (CK-SL2-35)
  • Starter Front End Parts Kit 
    *** Upgrade to a Stubby Pro Gas Lens Kit *** AK-3S-Pro (Select Drop Down Menu Above)
  • Foot Pedal Amperage Control
  • Ground Clamp with 12.5' (3.8m) Cable
  • Single Flowmeter / Regulator
  • 6' (1.8m) Argon Hose
  • 220V to 115V Power Adapter+
  • Power source made in ShenZhen China by Jasic Inverter Technology Co. to CK's specifications
  • Assembled & packaged in Kent WA with CK's U.S. made products!

Report incorrect/unclear product info

Back To Top

Frequently Bought Together

Back to Top

Customers Also Purchased

Customer Reviews

  • 5 star 6
  • 4 star 2
  • 3 star 0
  • 2 star 0
  • 1 star 0

Average Customer Rating for:

--SALE-- CK Worldwide MasterTIG 200 AC/DC TIG Welding System

5 of 5 Stars! (8)

5 out of 5 stars

See All 8 Customer Reviews

Added:  by

5 of 5 Stars!
Fired it up for the first time today. So easy to set and dial in. So easy to get right to the point and get to work. All the accessories are completely top-notch. Set my dials and got to work without a single hiccup. I'm not an advanced user - and this machine took so much of the initial guess-work out of the process. I did in minutes what would have taken me an hour or so with my old TIG rig. I couldn't be happier.

Added:  by

5 of 5 Stars!
fast and free shipping. awesome products. 100% satisfied. not a simple problem to speak of.

Added:  by

5 of 5 Stars!
So far so good I haven’t had much time to get to know it.

Added:  by

5 of 5 Stars!
My first tig welder looks awesome,looking foward to having fun with it

Added:  by

4 of 5 Stars!
Wow! CK worldwide did a great job on this machine!

I love that I can use it on 110v and 220v!

Super crisp start with so hesitation.

Comes with everything you need to weld like the pros(minus gas and filler). Im very impressed with the abilities it has with all the adjustments to tune it just right for all your welding needs.

Welds aluminum great. No issues.

Only thing that I don’t like due to personal preferences is the bulky foot control/pedal. It works well and super sensitive but I’m used to the miller style ones.

If your looking for a good little machine for daily use or something small to bust out when you need it buy this!

Check out some work I did with it on my Instagram @Mishler_made_fab

Be the first to know!

Get offers and support right from your inbox