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Radio Shack EC-485

The Radio Shack EC-485 is a scientific calculator with 12 digits precision and algebraic logic. It has 38 functions, 43 keys and a VFD (vacuum fluorescent) display. The power source is 4xAA batteries.

Facts at a glance:

Type Scientific
Functions 38
Keys 43
Precision 12
Logic Algebraic
Display type VFD
Display size
Length 152 mm
Width 83 mm
Thickness unknown mm
Weight unknown g
Power Source 4xAA
Original price unknown
Est. current value unknown
Year introduced 1975
Year discontinued

See other calculators manufactured by Radio Shack.