Great item, almost as accurate as a digital. Only leaves about .0001 to .0003 room for guessing.
Worked perfectly for standard bore sizing on my 2AZ-FE rebuild. Good build and included check blocks.
Repeatable down to a tenth. Would be even better with more precise standards, but still impressive.
Minor finish issues on one sleeve, but nothing serious. Everything else feels smooth and solid.
Good out of the box, though some adjustments were needed for calibration. Easy fix with included tool.