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Sharp EL-BN691X (ELSIMATE)

The Sharp EL-BN691X is an arithmetic calculator with 10 digits precision and algebraic logic. It has 16 functions, 31 keys, and an LCD (liquid crystal) display.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions16
Keys31
Precision10
LogicAlgebraic
Display typeLCD
Length185mm
Width112mm
Thickness26mm
Year introduced2005

Replacements:

If you have a Sharp EL-BN691X that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Sharp