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Sharp EL-509A

The Sharp EL-509A is a scientific calculator with 8 digits precision and algebraic logic. It has 28 functions, 35 keys and an LCD (liquid crystal) display. The power source is 2xLR44.

Facts at a glance:

Type Scientific
Functions 28
Keys 35
Precision 8
Logic Algebraic
Display type LCD
Display size
Printer
Length 118 mm
Width 65 mm
Thickness 8 mm
Weight 53 g
Power Source 2xLR44
Country
Original price unknown
Est. current value unknown
Year introduced 1985
Year discontinued

See other calculators manufactured by Sharp.