I recently purchased a flowmeter regulator for my welding projects. Thanks to my knowledge gained in practice, I can say that this regulator is a must-have tool for any industrial and scientific welding work. The flow is consistent, and it is easy to read and adjust... The regulator saves me a lot of time and ensures that my welds are consistent and of high quality. The only downside is that it is slightly bulky and may take up a little more space than smaller regulators. However the accuracy and performance outweigh the size. I recommend it to all my fellow welders out there!