calculator.org

the calculator home page

Sharp EL-5803 (ELSIMATE)

The Sharp EL-5803 is a scientific calculator with 8 digits precision and algebraic logic. It has 40 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA.

Facts at a glance:

FeatureValue
TypeScientific
Keys40
Precision8
LogicAlgebraic
Display typeVFD
Length148mm
Width80mm
Thickness21mm
Weight190g
Power Consumption0.001000W
Power Source2xAA
Year introduced1975

Replacements:

If you have a Sharp EL-5803 that is no longer working, you can first try replacing the 2xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Sharp