Elektronika MK-54

The Elektronika MK-54 is a programmable calculator with 8 digits precision and RPN (reverse polish notation) logic. It has 30 keys, and a VFD (vacuum fluorescent) display. The power source is 3xAA.

Facts at a glance:

Feature Value
Type: Programmable
Keys: 30
Precision: 8
Logic: RPN
Display type: VFD
Length: 165mm
Width: 76mm
Thickness: 38mm
Weight: 320g
Power Source: 3xAA
Year introduced: 1981
YearDiscontinued: 1985

See other calculators by Elektronika