CK-GFT - Portable MIG/TIG Shielding Gas Nozzle Flow Tester

Verify Shielding Gas at the Source

Don't rely solely on your tank gauges—know exactly what's coming out of your torch with the CK Worldwide GFT Gas Flow Tester. This simple yet effective device is designed to measure shielding gas flow directly at the MIG or TIG nozzle, providing the final word on your gas coverage. Whether you are setting up a new machine, troubleshooting porosity issues, or working with long cable leads where pressure drop is a concern, the GFT gives you the confidence that your shielding gas is correct.

The tester works by placing the rubber opening over your gas cup or nozzle and triggering the gas flow. The internal ball rises to indicate the flow rate in Cubic Feet per Hour (CFH). It is scaled for the most common welding gases: Argon, CO2, and Helium. With a range of 0-40 CFH, it covers the standard operating parameters for most MIG and TIG applications.

Using the GFT can also save you money. Many welders unknowingly set their regulators too high, wasting expensive gas. By dialing in your flow based on the nozzle reading, you optimize consumption without sacrificing weld quality. It also serves as a quick leak detector; a discrepancy between the regulator reading and the nozzle reading points directly to gas loss in the system. Rugged, battery-free, and easy to read, this flow checker is a must-have for every welding cart.