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Sharp EL-822

The Sharp EL-822 is an arithmetic calculator with algebraic logic. It has an LCD (liquid crystal) display. The power source is 2xLR1130.

Facts at a glance:

FeatureValue
TypeArithmetic
LogicAlgebraic
Display typeLCD
Length83mm
Width53mm
Thickness4mm
Weight35g
Power Source2xLR1130
Year introduced1985

Replacements:

If you have a Sharp EL-822 that is no longer working, you can first try replacing the 2xLR1130 batteries. 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 Sharp