Mahr Federal 1280P Bore Gage :
- With dial indicator
Range of Sensitive Contact: 0.63 mm / .025“, 0.002 mm / .0001 grad. - With Maxµm III indicators
Range of Sensitive Contact: 0.39 mm /.020.
Resolution: 0.001 mm / .00005 resolution, 0.001 mm / .001 grad.
If gage capacity is 25 mm / 1“ or greater, the Maxµm III Indicator is covered with a cast aluminum protective housing.
If under 25 mm / 1“ capacity, the protective housing is not normally furnished.