Elektronika MK-61

Elektronika MK-61
Image: wass.net used with permission
The Elektronika MK-61 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: 80mm
Thickness: 38mm
Power Consumption: 0.600W
Power Source: 3xAA
Year introduced: 1983
YearDiscontinued: 1993

See other calculators by Elektronika