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Aurora B67 (BIG NUMBER)

The Aurora B67 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 24 keys, and an LCD (liquid crystal) display. The power source is AA batteries.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions6
Keys24
Precision8
LogicAlgebraic
Display typeLCD
Length126mm
Width69mm
Thickness18mm
Power SourceAA
Year introduced1991
Year discontinued1991

Replacements:

If you have an Aurora B67 that is no longer working, you can first try replacing the AA 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 Aurora