Specifically designed to check gas flow on TIG or MIG torches, ensuring proper gas flowing for welding performance. Easily test the gas flowing at the MIG or TIG torch with this flowmeter tester, featuring a scale from 025 litres per minute. Simply place the tester over the MIG or TIG gas nozzle for quick and convenient measurement from the of the ball. Ensure safety while testing by disabling the HF on TIG welders to avoid potential shocks. Key benefits and use cases Reliable gas flow verification: Confirms that shielding gas is delivered at the correct rate for consistent weld quality on TIG and MIG setups. Quick, readable measurement: Clear 025 litres per minute scale lets you read the flow at a glance without tools or calibration. Easy, non invasive use: Place the tester over the gas nozzle to obtain a measurement from the of the ball, minimizing disruption to your torch setup. Safety consideration: Reminder to disable HF ( frequency) on TIG welders during testing to avoid potential shocks. Compatibility and usage scenarios torch setup: Before you start welding, verify that the shielding gas flow is within the desired range to ensure proper coverage and weld penetration. Troubleshooting weld quality: If porosity or inconsistent welds occur, use the tester to confirm stable gas flow and identify potential regulator or hose issues. Routine maintenance: Use as part of preweld checks to confirm consistent flow and to catch any drift in gas delivery over time. Notes Flow range: 025 litres per minute. Suitable for TIG and MIG welding applications. Use with TIG TIG HF systems with care; disable HF on TIG welders during testing to avoid shocks.