Top Reading Dial Depth Gage, 0-8.6" Range, 0-100 Dial, .001" Graduations, 2-1/2" Base
2-1/2" (60mm) base
Case is included
Charts are supplied showing combinations of contacts and extensions required to achieve certain lengths
Indicator does not have to be repositioned to get the full range available
Two contacts and five extensions extend the range to 8.6" or 215mm