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Texas Instruments Number Beat

Texas Instruments Number Beat
Image: Mark Bollman, used with permission

The Texas Instruments Number Beat is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and an LCD (liquid crystal) display. The power source is LR43 1.5V. The calculator was manufactured in Taiwan.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions6
Keys23
Precision8
LogicAlgebraic
Display typeLCD
Length111mm
Width64mm
Thickness10mm
Weight85g
Power SourceLR43 1.5V
CountryTaiwan
Year introduced1987
Year discontinued1987

Replacements:

If you have a Texas Instruments Number Beat that is no longer working, you can first try replacing the LR43 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