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Melcor 590

The Melcor 590 is an arithmetic calculator with unknown digits precision and algebraic logic. It has 4 functions, 27 keys and a VFD (vacuum fluorescent) display. The power source is PP3 9V.

Facts at a glance:

Type Arithmetic
Functions 4
Keys 27
Precision unknown
Logic Algebraic
Display type VFD
Display size
Printer
Length 152 mm
Width 76 mm
Thickness unknown mm
Weight unknown g
Power Source PP3 9V
Country
Original price unknown
Est. current value unknown
Year introduced
Year discontinued

See other calculators manufactured by Melcor.