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Texas Instruments TI-1002

The Texas Instruments TI-1002 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 25 keys, and an LCD (liquid crystal) display. The power source is 2xLR1130. The calculator was manufactured in Taiwan.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions6
Keys25
Precision8
LogicAlgebraic
Display typeLCD
Length100mm
Width60mm
Thickness7mm
Power Source2xLR1130
CountryTaiwan
Year introduced1983
Year discontinued1983

Replacements:

If you have a Texas Instruments TI-1002 that is no longer working, you can first try replacing the 2xLR1130 batteries. 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