Insize 1177-300, ELECTRONIC BACK-JAW CENTERLINE CALIPER, .4-12″/10-300mm, 6928640302398

Resolution 0.01mm/.0005″
Measure hole center distance in the same or offset planes.
Button function: on/off, set, mm/inch, preset (+,-).
Auto matic power off, mover the digital unit to turn on power
Battery CR2032
Made of stainless steel