Texas Instruments TI-1250

Texas Instruments TI-1250
Image: Joe Haupt, CC BY-SA 2.0
The Texas Instruments TI-1250 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 PP3 9V. The calculator was manufactured in Italy; USA. Note: TI Concept II. Available in gold or silver

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: PP3 9V
Country: Italy; USA
Year introduced: 1975
YearDiscontinued: 1977

See other calculators by Texas Instruments