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Elektronika MK-57A

The Elektronika MK-57A is an arithmetic calculator with 8 digits precision and algebraic logic. It has 8 functions, 25 keys and a VFD (vacuum fluorescent) display. The power source is 3xAA batteries.

Facts at a glance:

Type Arithmetic
Functions 8
Keys 25
Precision 8
Logic Algebraic
Display type VFD
Display size
Printer
Length 155 mm
Width 78 mm
Thickness 28 mm
Weight unknown g
Power Source 3xAA
Country
Original price unknown
Est. current value unknown
Year introduced 1992
Year discontinued 1992

See other calculators manufactured by Elektronika.