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Radio Shack EC-222 Micro-Mini EC-222

The Radio Shack EC-222 Micro-Mini EC-222 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 22 keys and an LCD (liquid crystal) display. The power source is 2x1.5V mercury cell.

Facts at a glance:

Type Arithmetic
Functions 5
Keys 22
Precision 8
Logic Algebraic
Display type LCD
Display size
Length 70 mm
Width 33 mm
Thickness 6 mm
Weight unknown g
Power Source 2x1.5V mercury cell
Original price unknown
Est. current value unknown
Year introduced 1976
Year discontinued 1978

See other calculators manufactured by Radio Shack.