Prinztronic 4

The Prinztronic 4 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 18 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAAA. Note: Transparent keys.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 18
Precision: 8
Logic: Algebraic
Display type: LED
Length: 120mm
Width: 55mm
Thickness: 12mm
Weight: 66g
Power Source: 3xAAA
Year introduced: 1974
YearDiscontinued: 1974

See other calculators by Prinztronic