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The Educator® Scientific-30X

Date of introduction:  1993 Display technology:  LCD 
New price:  $95 Display size:  10 + 2
Size:  8.0" x 4.0" x 0.25"
 204 x 102 x 6 mm3		    
Weight:  4.7 ounces, 134 grams Serial No:  
Batteries:  n.a. Date of manufacture:  
AC-Adapter:   Origin of manufacture:  China
Precision:  12 Integrated circuits:  Toshiba T6A61
Memories:  3    
Program steps:   Courtesy of:  Joerg Woerner

The California based company Stokes Publishing Company, Inc. distributes under the label "The Educator®" calculators optimized for teaching purposes.

Both the keyboard and the display are made from translucent glass and plastics. Using a simple overhead projector the teacher could demonstrate easily the function of a calculator. 

The TI-30X introduced by Texas Instruments in 1993 developed itself to a very successful school calculator. The one to one replacement from Stokes Publishing Company is this Scientific-30X overhead calculator.

Overhead™ Calculator is a trademark of Stokes Publishing Company, Inc.


 

If you have additions to the above article please email: joerg@datamath.org.

© Joerg Woerner, May 15, 2002. No reprints without written permission.