calculator.org

the calculator home page

Brother 863

The Brother 863 is a scientific calculator with algebraic logic. It has a VFD (vacuum fluorescent) display. The power source is Sealed battery pack.

Facts at a glance:

FeatureValue
TypeScientific
LogicAlgebraic
Display typeVFD
Length146mm
Width83mm
Power SourceSealed battery pack
Year introduced1975

Replacements:

If you have a Brother 863 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 Brother