GUIDE TO PURCHASE,
INSPECT AND MAINTAIN DIGITAL MEASURING INSTRUMENTS

   
According to its resolution, digital measuring instruments can be grouped into three types: Digital Indicator, Digital Micrometer and High-accuracy Digital Indicator. Actually, in most cases, a high-accuracy digital indicator can function as the same as a digital micrometer. Also, it can take the place of an expensive digital micrometer at a lower price. Usually, a common digital micrometer ranges over 10mm. A big one ranges over 15mm while a small one ranges at 5mm more or less.With its function of tracing minimum value, it can be used together with an inside groove indicator more conveniently.

According to its main structure, digital indicators can be grouped into a circular digital indicator and a rectangular digital indicator. Most of the rectangular digital indicators are horizontal. You can make a selection at your option.