Over 60 Years of Quality Leadership.
These highly advanced digital indicators, featuring advanced CMOS technology for unparalleled reliability, now add the flexibility of user-selectable, user-programmable, and user-definable parameters.  The result: gages where accuracy can be easily assured and maintained… and more important, gages that can be custom-tailored by you and your staff to meet measuring specifications unique to your application or industry.

All CDI electronic digital indicators are American designed, American engineered and American made to reflect the best in quality, materials and workmanship… truly the global standard in precision electronic digital indicators.

A Logic^TM Indicator to Meet Any Application Need.
CDI has a Logic^TM gage to meet virtually any measuring need- from those offering basic gaging, to models with fully programmable ratios.  These gages are so technologically advanced, they not only can satisfy the most demanding gaging requirements today, but are designed to meet and exceed the expanding precision measuring requirements of tomorrow.

Precision CDI Logic^TM electronic digital indicators can be used in a wide variety of applications, on all types of inspection and measuring stands, even in your hand.  All indicators feature large, easy-to-read LCD displays that offer a clear view of the reading, even from a distance.  All interface with leading software and data collection devices for use as complete SPC and SQC systems.

This model is designed to meet the basic measuring needs of a wide range of users and applications, while incorporating the advanced technology of the Logic^TM electronic digital indicator line:
7 measuring ranges
Travel reverse
Auto off
Rotating bezel
Available in 10 resolutions
3 SPC data output formats
Measuring system of either English or Metric
Maximum reading hold
3 power sources

The Logic^TM Plus Series represents the world's most advanced digital indicator, with the most features designed into one gauge.  All features available in this gage are either user-selectable or user-programmable.  All the features of the Basic series and:
Absolute/Preset measuring mode
Minimum reading hold
User tolerance preset (high and low)
T.I.R. measuring mode
Display/freeze reading hold
Feature lock
Floating Reference

Tailor made for measuring applications where absolute, incremental, and/or comparative measurements are required. Logic^TM EMS consists of a digital readout and a linear probe.  CDI's Electronic measuring system is a versatile, practical and affordable measuring system which implements all of the features of the Logic-Plus series of gages.  Practical applications for the Logic^TM EMS include machine and turning centers, QC rooms, and floor inspection stations.  Featuring a large LCD readout and a wide selection of linear probes, this system is ideal for any stand-alone gaging application.  All the features of the Plus series and:
Choice of two digital readouts
Separate Probe & Display can be separated up to 6 feet

A wide variety of specialty gages are available, including depth gages, knife edge gages and thickness gages.  We've made the most popular available for online order

Click this link to download the CDI Electronic catalog in PDF format (2 Mb)