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
 
 
Triumph  109T  aka EC28A   (no picture)
 

 
Introduction date197x
End date
TypeScient
Last update date2008_07_12
ProgrammableN
RAM size1
ROM size
Number of functions23+3mem
Alpha capabilitiesN
Number of keys37
Display typeVFD
Number of digits on display8 1/2 + 2 1/2
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
Microprocessor
Functions listdeg-> P->R ln log x^y 1/x sin cos tan asin acos atan [( )] EE (-) X<>Y Pi Sqrt Msto Mout M+
Size (length x width x thickness)150x87x26
Weight
Batteries4xAA
External power6VDC
Power consumption
TwinAdler 109T
Made in
Link(s)

Page displayed 502 times since 2008-08-15.



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).