APF MARK 88

The APF MARK 88 is a scientific calculator with algebraic logic. It has 19 keys, and a VFD (vacuum fluorescent) display. The power source is 3xAAA.

Facts at a glance:

Feature Value
Type: Scientific
Keys: 19
Logic: Algebraic
Display type: VFD
Length: 127mm
Width: 70mm
Power Source: 3xAAA
Year introduced: 1976

See other calculators by APF