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Radio Shack EC-3000

The Radio Shack EC-3000 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 19 keys, and a printer. The power source is 4xAA. Note: Addo 9218; Facit 1140

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys19
Precision8
LogicAlgebraic
Display typePrinter
PrinterYes
Length176mm
Width110mm
Thickness57mm
Power Consumption0.500000W
Power Source4xAA
Year introduced1976
Year discontinued1977

Replacements:

If you have a Radio Shack EC-3000 that is no longer working, you can first try replacing the 4xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Radio Shack