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Hughes Compu Chron CompuChron

The Hughes Compu Chron CompuChron is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 23 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4x mercury cell.

Facts at a glance:

Type Arithmetic
Functions 5
Keys 23
Precision 8
Logic Algebraic
Display type LED
Display size
Length 47 mm
Width 38 mm
Thickness 15 mm
Weight unknown g
Power Source 4x mercury cell
Original price unknown
Est. current value unknown
Year introduced 1976
Year discontinued

See other calculators manufactured by Hughes.