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Commodore SR-6140R SR6140R

The Commodore SR-6140R SR6140R is a scientific calculator with 10 digits precision and algebraic logic. It has 30 functions, 39 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is Sealed battery pack. The calculator was manufactured in England; Japan.

Facts at a glance:

Type Scientific
Functions 30
Keys 39
Precision 10
Logic Algebraic
Display type LED
Display size
Printer
Length 150 mm
Width 78 mm
Thickness 33 mm
Weight unknown g
Power Source Sealed battery pack
Country England; Japan
Original price unknown
Est. current value unknown
Year introduced 1976
Year discontinued

See other calculators manufactured by Commodore.