MyCalcDB logo

A Big database for small calculators.

Last database update :
04-21-2014


Home
Presentation
Database
How to ...
Gallery
Links
Thanks
Updates
Changer de langue
 
 
Keystone  395  aka exponent 1   (no picture)
 

 
Introduction date<=1974
End date>=1974
Type4 funct
Last update date2009_04_13
ProgrammableN
RAM size1
ROM size
Number of functions8+1mem
Alpha capabilitiesN
Number of keys22
Display typePanaplex + 1led
Number of digits on display8
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
MicroprocessorRockwell A1241PA
Functions listEX Sqrt +/- % M
Size (length x width x thickness)133x81x?
Weight
Batteries4xAA sealed
External power10V6AC
Power consumption
Twin
Made in
Link(s)

Page displayed once since 2024-03-29.



If you want to contact me, here is my address ...



Copyright : all the pictures are my property. You can copy and save them but strictly for your own purpose. You are not authorized to modify, diffuse or use them (even partially) for another internet site, or for all other puplic diffusion. You are authorized to create links to MyCalcDB site, but I cannot garantee their reliability in the time. What I can garantee (exept errors) is only the database calculator's id number (for example: id=777 for the HP-55).