[pHaestus]

I'd rather not turn this into some pissing match between this site and WCP please. I can certainly appreciate the reasoning behind "picking a test setup and method and sticking with it" if you have a lot of data over a long time.

I can go lower but I think that 0.5GPM is the bottom of the 1% accuracy range of my GPI flowmeter. I should check up on the Swissflow anyway (I am probably going to use that as a stopgap until I get a magnetic flowmeter because it can be logged)