Starrett F2720IQ Digital Indicator, SPC Output, .600"/15mm Range, .001/.0005/.0001/.00005"- 0.02/0.01/0.002/0.001mm Res., 3/8" S

The 2700 Second Generation Wisdom Electronic Indicator is one of the most versatile of the electronic indicators. All indicators feature an innovative true absolute sensor technology with an unsurpassed accuracy of two resolutions when measuring from a known standard. All have rugged, sealed enclosures as well.