Unless you use a large pool, the water will ever so slowly gradually rotate. I would think you get a true reading on 1st rotation and then it would decrease slowly with each rotation.
Robert
|
Re: Best way or ways?
Unless you use a large pool, the water will ever so slowly gradually rotate. I would think you get a true reading on 1st rotation and then it would decrease slowly with each rotation.
Robert
Members who have read this thread : 0You do not have permission to view the list of names.
Posting Permissions
Bookmarks