calculator.org

the calculator home page

General Instrument EZ-3500 (EZ3500)

The General Instrument EZ-3500 is a scientific calculator with 8 digits precision and algebraic logic. It has 17 functions, 20 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAA. Note: Equiv: Radio Shack EC-475

Facts at a glance:

FeatureValue
TypeScientific
Functions17
Keys20
Precision8
LogicAlgebraic
Display typeLED
Length157mm
Width86mm
Thickness39mm
Power Source3xAA
Year introduced1976

Replacements:

If you have a General Instrument EZ-3500 that is no longer working, you can first try replacing the 3xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by General Instrument