I think I found the case which was used for this prop.
Looks the ticket to me! Is the sizing right?
I don't know.
Hmmm, I know @jhusel has worked on the beyond Tricorder, perhaps he can help out as the placement of the tricorder in your picture above should allow for an easy scale comparison to confirm sizing.
I'll measure tonight, but I do not know the actual measurement of the real prop. I did my best guess.
That isn't the correct one, I have a couple of the right versions I bought right after seeing the screen used ones about a year ago.
Which is the right version? What are the differences between this one and your ones?
I'll post pictures tomorrow after work, just got home and still beat from the convention and traveling.
I posted about this in the McCoy Kelvin Scanner Thread.
This case was made for and used in Star Trek Into Darkness:
I'm 99% sure it is the 14inch version available on Amazon.I am currently looking into getting the metal plates cut/engraved.
I knew I'd read about this somewhere! Thanks for the input.