calculator.org

the calculator home page

Craig 4520

The Craig 4520 is a scientific calculator with algebraic logic. It has 26 keys, and a VFD (vacuum fluorescent) display.

Facts at a glance:

FeatureValue
TypeScientific
Keys26
LogicAlgebraic
Display typeVFD
Year introduced1975

Replacements:

If you have a Craig 4520 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Craig