You can see the information about the display retrofit by clicking on the picture below: 
 
 Affordable digital readout systems (DROs) since 1979 to 2005. 
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			 precision linear measurement systems for mills, lathes, grinders, EDMs, profile projectors, and general measuring applications 
 
 
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Sargon is a registered trademark of Sargon Industries, Inc. which is no longer in business.