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Prinztronic Countdown

The Prinztronic Countdown is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 21 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 2xAA batteries.

Facts at a glance:

Type Arithmetic
Functions 6
Keys 21
Precision 8
Logic Algebraic
Display type LED
Display size
Printer
Length 124 mm
Width 72 mm
Thickness 19 mm
Weight unknown g
Power Source 2xAA
Country
Original price unknown
Est. current value unknown
Year introduced 1978
Year discontinued 1978

See other calculators manufactured by Prinztronic.