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Sharp EL-503

The Sharp EL-503 is a scientific calculator with 8 digits precision and algebraic logic. It has 26 functions, 28 keys and an LCD (liquid crystal) display. The power source is 2xAA batteries.

Facts at a glance:

Type Scientific
Functions 26
Keys 28
Precision 8
Logic Algebraic
Display type LCD
Display size
Length 148 mm
Width 67 mm
Thickness 19 mm
Weight unknown g
Power Source 2xAA
Original price unknown
Est. current value unknown
Year introduced 1979
Year discontinued 1979

See other calculators manufactured by Sharp.