calculator.org

the calculator home page

MBO alpha 30

The MBO alpha 30 is a scientific calculator with 12 digits precision and algebraic logic. It has 26 functions, 40 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAA.

Facts at a glance:

FeatureValue
TypeScientific
Functions26
Keys40
Precision12
LogicAlgebraic
Display typeLED
Length152mm
Width77mm
Thickness31mm
Power Source3xAA
Year introduced1975

Replacements:

If you have a MBO alpha 30 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 MBO