APF Mark VI

APF Mark VI
Image: Joe Haupt, CC BY-SA 2.0
The APF Mark VI is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 23
Precision: 8
Logic: Algebraic
Display type: VFD
Length: 152mm
Width: 108mm
Thickness: 32mm
Power Source: 4xAA
Year introduced: 1973

See other calculators by APF