Texas Instruments TI-1255

The Texas Instruments TI-1255 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 24 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 2xAA sealed. The calculator was manufactured in USA.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 24
Precision: 8
Logic: Algebraic
Display type: LED
Length: 139mm
Width: 71mm
Thickness: 33mm
Power Source: 2xAA sealed
Country: USA
Year introduced: 1976
YearDiscontinued: 1976

See other calculators by Texas Instruments