There is one nice review on Amazon..
https://www.amazon.com/review/R3CVSVK7VW7VSN
I will post a review on Amazon, and here..
I have my empty recovery tank that I can use to see how good the basic accuracy is..
Then I should be able use some 1 to 5 pound weights to see if it can measure
small amounts of weight added to and taken away from the main tank weight..
The only thing that's worrying me, is the time-out. Will it turn off in the middle of operations.?.
That should be very easy to test..