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Sharp EL-550

The Sharp EL-550 is a scientific calculator with 8 digits precision and algebraic logic. It has 48 functions, 42 keys, and an LCD (liquid crystal) display.

Facts at a glance:

FeatureValue
TypeScientific
Functions48
Keys42
Precision8
LogicAlgebraic
Display typeLCD
PrinterYes
Length162mm
Width76mm
Thickness22mm
Weight210g
Year introduced1982
Year discontinued1984

Replacements:

If you have a Sharp EL-550 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Sharp