calculator.org

the calculator home page

MBO Exakt 40

The MBO Exakt 40 is a scientific calculator with 12 digits precision and algebraic logic. It has 28 functions, 38 keys, and a VFD (vacuum fluorescent) display. The power source is AA batteries.

Facts at a glance:

FeatureValue
TypeScientific
Functions28
Keys38
Precision12
LogicAlgebraic
Display typeVFD
Power SourceAA
Year introduced1975

Replacements:

If you have a MBO Exakt 40 that is no longer working, you can first try replacing the AA battery. 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 MBO