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Corvus 500

The Corvus 500 is a scientific calculator with 12 digits precision and RPN (reverse polish notation) logic. It has 47 functions, 30 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAA batteries. The calculator was manufactured in Hong Kong.

Facts at a glance:

Type Scientific
Functions 47
Keys 30
Precision 12
Logic RPN
Display type LED
Display size
Length 143 mm
Width 74 mm
Thickness 33 mm
Weight unknown g
Power Source 3xAA
Country Hong Kong
Original price unknown
Est. current value unknown
Year introduced 1975
Year discontinued

See other calculators manufactured by Corvus.