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Sharp EL-509

The Sharp EL-509 is a scientific calculator with 8 digits precision and algebraic logic. It has 28 functions, 35 keys and an LCD (liquid crystal) display. The calculator was manufactured in Japan.

Facts at a glance:

Type Scientific
Functions 28
Keys 35
Precision 8
Logic Algebraic
Display type LCD
Display size
Length unknown mm
Width unknown mm
Thickness unknown mm
Weight unknown g
Power Source
Country Japan
Original price unknown
Est. current value unknown
Year introduced 1983
Year discontinued

See other calculators manufactured by Sharp.