Electronic Internal Caliper Gage This type of gage is perfect for measuring bores, internal grooves, and other hard to reach inside dimensions. Specifications include... .790" - 1.6"/20 - 40mm 0.0002" / 0.005mm Resolution + 0.0008" / 0.02mm Accuracy Ball Contact Points Features include... Preset Origin for absolute measurement Origin data recall Absolute and incremental measurement Auto power off Furnished in fitted case
