Insize 1177-200, ELECTRONIC BACK-JAW CENTERLINE CALIPER, .4-8″/10-200mm, 6928640302381

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