Hi guys
Haven't been on in quite a while.
But then again, my bench works great

Just as it has for 5 years. Pay no attention to those that feel the need to spend more than they need to in order to accomplish something as simple as CFM & Velocity numbers.
Just like it has been since 2004 when I stumbled across the old forum. Everything you need to produce a top quality, accurate, repeatable flow bench is right here.....including the electronics.... Some just refuse to accept that
Larry C