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Enterprex 605

The Enterprex 605 is an arithmetic calculator with algebraic logic. It has 5 functions, 19 keys, and an LED (light-emitting diode) display typical of calculators of this era. The power source is 2xAA batteries.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys19
LogicAlgebraic
Display typeLED
Length127mm
Width76mm
Power Source2xAA batteries
Year introduced1975

Replacements:

If you have an Enterprex 605 that is no longer working, you can first try replacing the 2xAA 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 Enterprex