APF MARK 52

The APF MARK 52 is a scientific calculator with 8 digits precision and algebraic logic. It has 17 functions, 19 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V.

Facts at a glance:

Feature Value
Type: Scientific
Functions: 17
Keys: 19
Precision: 8
Logic: Algebraic
Display type: LED
Power Source: PP3 9V
Year introduced: 1975

See other calculators by APF