Argon Co2 Professional Gas Flow Meter Tester Flowmeter (peashooter) for Mig Tig Welder Welding

Works as described

Great tool to double check your flowrate at the point of use.

It works as it should and seems decent quality... I would recommend.

Nice product

I heard these are not accurate, but that doesn't matter to me. I used the markings on this that works for me and use it to setup the next weld machine to it. Even regulators are not exact compare to each other

Everyone should have this ! The price is great, I saved the cost in the first 4mins.

Works well

Using this for Argon which all of the standard flow meters used in the US measure the gas in CFH. But the only tool to verify what's coming out of the nozzle measures in LPM. Yeah, this one. Seriously. Why not put an imperial scale on the other side of the glass for CFH - like my tape measure, yard stick, machinist's rule, kitchen measuring cups, car speedometers, tire gauges, etc. Other than that, it seems to work 'okay'. It's difficult to read because the glass is clear and the scale is printed in black, making it difficult to see the numbers. Can I trust the reading in LPM? How do I verify that's correct?!