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Elektronika MK-91

The Elektronika MK-91 is an arithmetic calculator with 12 digits precision and algebraic logic. It has 12 functions, 31 keys and an LCD (liquid crystal) display.

Facts at a glance:

Type Arithmetic
Functions 12
Keys 31
Precision 12
Logic Algebraic
Display type LCD
Display size
Length 175 mm
Width 185 mm
Thickness 20 mm
Weight unknown g
Power Source
Original price unknown
Est. current value unknown
Year introduced 1992
Year discontinued 1992

See other calculators manufactured by Elektronika.