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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:

FeatureValue
TypeArithmetic
Functions6
Keys24
Precision8
LogicAlgebraic
Display typeLED
Length139mm
Width71mm
Thickness33mm
Power SourcePP3 9V
CountryItaly; USA
Year introduced1975
Year discontinued1977

Replacements:

If you have a Texas Instruments TI-1250 that is no longer working, you can first try replacing the PP3 9V battery. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Texas Instruments