DIY TIG Welding Cold Welding Machine Stainless Steel Mini Spot Welder Controller

Specification:
Product Name: argon arc welding precision pulse controller
Product Model: SL-MINI
Applicable Models: Single-Use/Dual-Use/Three-Use Argon Arc Welding Machine
Working Mode: Single Point/Continuous/Argon Arc Welding/2T/4T
Power Consumption: <3.5W
Memory Preservation: 20 Groups
Input voltage: AC 220V 50Hz
Product Size: 125x80x70MM
Output Signal: 3-48V
Time Mode: Welding Time: 1-999ms, Interval Time: 1-999ms
Frequency Output: Pulse Frequency: 1-20Hz, Pulse Duty Ratio: 1-99%

Package Included:
It depends on your choice!

Note:
This is a controller, not a welding machine. It cannot be used alone and must be connected to a TIG welding machine for use.

NOTE: 
1. Import duties, taxes and charges are not included in the item price and the freight. These charges are the buyer's responsibility. 
2. Please check with your country's customs to determine what these additional costs will be prior to bidding/buying. 
3. Please leave your valid phone number when you make order, otherwise we can't guarantee the package would arrive smoothly.  
RETURN: 
1. Return accepted in 30 days after you receive the item. The buyer need to afford the return postage fee who also need to return it to our designated place. 
2. Return package must be in the original packaging, item must be in new condition.Missing parts or any damaged by the buyer will not give any return. 
3. Within warranty period, all repair parts will be free, but the buyer need to pay for the freight.