Actually I was being a little sarcastic
I was a rough carpenter for twelve years prior to getting into IT about 12 years ago. That said, I still have my 2 foot and 4 foot levels, circular saw, sawsall, and other typical tools. Truthfully, the size of the phone would not get a true reading of level and plumb, but would be cool to show off to the friend/neighboor/wife helping.
I say all this because I don't want someone on here thinking that they can use their Diamond and the calibration tool as a level for home remodeling. Though it would be seriously cool for leveling small shelves or pictures being hung on the wall.
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