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1330 Review
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Review on Profax Gas Flow Meter 50020 by Charles Butler

Revainrating 5 out of 5

Easy to use and accurate

I have used this type of flow meter (called a rotameter) in my work but it has never found it accurate enough for my needs. But the Profax meter went well with the welding gas meter on the tank in my test. He did what I needed.

Pros
  • Hands-free operation
Cons
  • Very expensive