Texas Instruments TI-55-III Scientific programmable calculator

General specifications
Type Scientific programmable calculator
Production years 1985 - -
New price -
Operating system n.a.
Chipset/CPU -
I/O -
Performance index 0
Arithmetics
Entry method Algebraic with precedence
Precision 11 digits
Advanced functions













Forensic result 9.114640577
Features
 









No image available
Programming
Programming model Partially merged keystroke
Programming features




Program display Keycode
Program editing Overwrite capability
Memory
Programming 56 program steps
Data 8 numbers
Secondary
ROM
Functions + - × ÷ ^
Display
Type LCD
Size 8+2 digits
Dimensions
L×W×H 152×76×12 mm
Weight 113 g
Power
Batteries 2×LR44
External power -
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Description


No description available.

Image





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This page was last modified on March 9th, 2008

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1 Responses so far

The TI-55-III and TI56 (although identical in function to the TI-55-II) had a new non click keyboard which eliminated the bounce problems, I know this because I had a TI-55-II in the mid eighties which developed the bounce problem and I sent it back to Texas Instruments who sent me a TI-56 as a replacement.
flopsy designs
June 24th, 2009