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Unisonic 940-B

The Unisonic 940-B is an arithmetic calculator with unknown digits precision and algebraic logic. It has 5 functions, unknown keys and a VFD (vacuum fluorescent) display. The power source is 3xAAA batteries.

Facts at a glance:

Type Arithmetic
Functions 5
Keys unknown
Precision unknown
Logic Algebraic
Display type VFD
Display size
Printer
Length 95 mm
Width 64 mm
Thickness unknown mm
Weight unknown g
Power Source 3xAAA
Country
Original price unknown
Est. current value unknown
Year introduced 1975
Year discontinued

See other calculators manufactured by Unisonic.