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Unisonic 1548

The Unisonic 1548 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 13 functions, 30 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 2xAA batteries. The calculator was manufactured in Hong Kong.

Facts at a glance:

Type Arithmetic
Functions 13
Keys 30
Precision 8
Logic Algebraic
Display type LED
Display size
Length 152 mm
Width 76 mm
Thickness unknown mm
Weight unknown g
Power Source 2xAA
Country Hong Kong
Original price unknown
Est. current value unknown
Year introduced 1975
Year discontinued

See other calculators manufactured by Unisonic.