Prinztronic Mini 7

The Prinztronic Mini 7 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 22 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: 7
Keys: 22
Precision: 8
Logic: Algebraic
Display type: LED
Length: 120mm
Width: 55mm
Thickness: 12mm
Weight: 62g
Power Source: 3xAAA
Year introduced: 1974
YearDiscontinued: 1976

See other calculators by Prinztronic