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Hercules SR 30

The Hercules SR 30 is a scientific calculator with unknown digits precision and algebraic logic. It has 25 functions, 38 keys and an LCD (liquid crystal) display.

Facts at a glance:

Type Scientific
Functions 25
Keys 38
Precision unknown
Logic Algebraic
Display type LCD
Display size
Length 100 mm
Width 60 mm
Thickness 4 mm
Weight unknown g
Power Source
Original price unknown
Est. current value unknown
Year introduced 1980
Year discontinued

See other calculators manufactured by Hercules.