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Unitrex 901M

The Unitrex 901M is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 22 keys and a VFD (vacuum fluorescent) display. The power source is 2xAA batteries.

Facts at a glance:

Type Arithmetic
Functions 5
Keys 22
Precision 8
Logic Algebraic
Display type VFD
Display size
Printer
Length 140 mm
Width 83 mm
Thickness unknown mm
Weight unknown g
Power Source 2xAA
Country
Original price unknown
Est. current value unknown
Year introduced 1975
Year discontinued

See other calculators manufactured by Unitrex.