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Prinztronic C15

The Prinztronic C15 is an arithmetic calculator with 6 digits precision and RPN (reverse polish notation) logic. It has 4 functions, 16 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4xAA batteries.

Facts at a glance:

Type Arithmetic
Functions 4
Keys 16
Precision 6
Logic RPN
Display type LED
Display size
Length 172 mm
Width 80 mm
Thickness 21 mm
Weight 140 g
Power Source 4xAA
Original price unknown
Est. current value unknown
Year introduced 1973
Year discontinued 1973

See other calculators manufactured by Prinztronic.