USA Weld Home My Account Shopping Cart
USA Weld Home USA Weld Home Policies Contact Us
Parts Locator
Ordering Information Shipping Information Catalog Request
Product Header
Product Header

Join our email list

HTP America Inc. BBB Business Review
(Your shopping cart is empty)

  Home > TIG Welders >

Invertig 131 DC/HF
Invertig 131 DC/HF TIG Welder Photo

This product has been discontinued.
Our Price: $1,095.00
Sale Price: $884.00
You save $211.00!

Product Code: 70131DCHF


This product has been discontinued.
You have to see it to believe it! A combination TIG/stick welder delivering an impressive 130 amps of high performance DC TIG welding power, packaged in a compact, 11 lb., go-anywhere cabinet. It’s the HTP Invertig 131 DC/HF and you’ll be happy to know that its affordable price tag is equally hard to believe.

Sounds good so far, but can the 131 DC/HF handle the wide range of jobs you might run into? No sweat! Able to weld up to 3/16” steel, this little workhorse is the ultimate machine for chrome moly roll cage fabrication in drag race cars, custom motorcycle tanks, fenders and frames, air frame fabrication (out of either chrome moly or mild steel tubing) for experimental aircraft, custom automotive frame and sheet metal fabrication and restoration, stainless steel kitchen and dairy fabrication, as well as any other application which might require TIG or stick welding.

Invertig 131 DC/HF

Specifications Invertig 131 DC/HF #70130DC/HF

Input Voltage

230 Volts +/- 10%

Input Amperage (max)

25 Amps

Maximum Thickness


Amperage Range

5 – 130 amps

Duty Cycle

15% @ 130 amps
100% @ 63 amps

No Load Voltage

93 Volts

Welding Voltage – TIG
Welding Voltage - Stick

10.2 – 15.2 volts
20.2 – 24.8 volts

Arc Force

0 – 100%

Slope Down

0.1 – 10.0 sec

Torch Length & Type

SR-9 – 12.5’

Remote Amperage Control

Foot Pedal w 12.5’ Cable– Standard Hand Control – Optional


11 lbs.


13 Ό” L x 5” W x 9 ”H

There are any number of other reasons why the Invertig 131 DC/HF belongs at the top of your short list. High frequency non-contact arc starting delivers operating ease which completely eliminates the possibility of tungsten contamination. The 131 also features touch start arc starting for welding applications where HF starting cannot be used. Remote foot pedal amperage control is another plus that makes your welding projects not just easier, but more precise. Also . . . amperage is infinitely adjustable from 5 to 130 amps, and a gas solenoid valve is standard, eliminating the hassle of manually operating a gas valve on the torch.

The Invertig 131 DC/HF comes complete with a 12 ½ ft, 9 Series super-flex high-performance TIG torch, foot pedal with 12 ft cable, and a flowmeter with gas hose, and ground cable. So if you are looking for a high performance TIG welder at an affordable price, look no further than the Invertig 131 DC/HF.

The Invertig 131 has a one-year warranty and ships free anywhere in the Continental United States, additional charges will apply for Hawaii, Alaska, Puerto Rico and international locations. We are happy to ship the Invertig 131 to any location outside our free shipping zone, however there will be an additional charges. Please call or email us at 800-872-9353 or to discuss any shipping questions. To place your order now, please do so by adding to your shopping cart. One of our customer service representatives will contact you by phone or email if there are any additional shipping costs.

Average Customer Review: 5 of 5 Total Reviews: 1 Write a review.

  3 of 3 people found the following review helpful:
Inverting 131 May 2, 2015
Reviewer: h3handyman from Galveston Texas  
I compared the specs and prices on a number of machines and initially decided to order the HTP Invertig 221.I kept checking the site and noticed that it would be sometime before a new shipment would arrive. I reconsidered all the bells and whistles and took a hard look at the Invertig 131. Since I am just a hobbyist and not making a living with welding gear I decided that even though the 131 is just a little fella it has all the features that I need and the price is right.
I have been using the Invertig 131 everyday for a week now and it is a sweet machine. Setup is a breeze. All of its components are top quality. Shipping was prompt and everything was packed securely. It lays down a gorgeous,precise bead on thicknesses from the thinnest sheet metal to 1/8 inch mild steel.I have not tried it on stainless or 3/16 inch material yet. So far I am really pleased and highly recommend it to those looking for a compact, precise,cost efficient piece of equipment.

Was this review helpful to you?

Browse for more products in the same category as this item:

TIG Welders
Built with Volusion