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Sharp EL-811

The Sharp EL-811 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 20 keys, and a VFD (vacuum fluorescent) display. The power source is Sealed battery pack. Note: 8 digit display, 16 digits internal precision

Facts at a glance:

FeatureValue
TypeArithmetic
Functions6
Keys20
Precision8
LogicAlgebraic
Display typeVFD
Length171mm
Width105mm
Thickness44mm
Weight680g
Power Consumption3.200000W
Power SourceSealed battery pack
Year introduced1972
Year discontinued1972

Replacements:

If you have a Sharp EL-811 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