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Texas Instruments TI-1775 PLUS

Texas Instruments TI-1775 PLUS
Image: Datamath.org used with permission

The Texas Instruments TI-1775 PLUS is an arithmetic calculator with 8 digits precision and algebraic logic. It has 8 functions, 27 keys, and an LCD (liquid crystal) display. The power source is LR44 1.5V. The calculator was manufactured in Thailand. Note: time

Facts at a glance:

FeatureValue
TypeArithmetic
Functions8
Keys27
Precision8
LogicAlgebraic
Display typeLCD
Length157mm
Width135mm
Thickness10mm
Power SourceLR44 1.5V
CountryThailand
Year introduced1996
Year discontinued1996

Replacements:

If you have a Texas Instruments TI-1775 PLUS that is no longer working, you can first try replacing the LR44 1.5V 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