Thanks for the tip.
Going over all the related docs, I could tell that the housing was going to need special attention, and that it should be treated as fragile.
As for the accuracy, I have to take it for what it's claimed, but after Bill's constructive comments, and a
massive lack of info from BW, I might as well treat it as having a 10% error margin, that increases over time.
However, I can still use it to give me some idea of actual flowrates, and it's an improvement from having nothing, or even thinking about a bucket test.
Homebrew/garage science?
