if/when you get a human meter, you might use that for tests for your own information, and save the AT2 strips for tests that your vet wants you to do to bring the results in, since many vets only want the tests done with AlphaTrak meters and AT2 strips ...
after all, you are looking primarily for the TRENDS of the test results, not the actual numbers -- since meters are allowed to have some "variance" -- even the meters the vets use ! instead you are looking for what is going on in your cat's system, over hours and days, and even weeks, so you can plan